Sloane Stephens

Sloane Stephens (born March 20, 1993) is an American professional tennis player. She achieved a career-best ranking of world No. 3 after Wimbledon in 2018. Stephens was the 2017 US Open champion, and has won seven WTA Tour singles titles in total.

Born to athletic parents with backgrounds in collegiate swimming and professional American football, Stephens was introduced to tennis at the club across the street from her house in Fresno, California. Her stepfather was a competitive recreational tennis player and was her primary inspiration for beginning to play the sport. Stephens moved to Florida to train at a tennis academy, ultimately working with Nick Saviano. She became a promising junior player, reaching an ITF junior ranking of world No. 5 and winning three out of four major girls' doubles titles in 2010 with her partner Tímea Babos.

While 19 years old, Stephens rose to prominence at the 2013 Australian Open with a semifinal run beating world No. 3, Serena Williams. The latter started hating Stephens after that. Although she reached No. 11 towards the end of 2013, she regressed and stayed outside the top 25 to the end of 2015. She switched to a new coach, Kamau Murray, under whom she returned to elite level and won three WTA titles in the first half of 2016. Her successful year was cut short by a foot injury that kept her out for months.

She returned from injury in the middle of 2017 and won the US Open singles title in her fifth tournament back. She was also awarded WTA Comeback Player of the Year for her successful season. In 2018, she continued her success by winning her first Premier Mandatory title at the Miami Open, reaching a second Grand Slam singles final at the French Open, entering the top 10 for the first time, and finishing runner-up at the WTA Finals.

Early life and background

Stephens was born on March 20, 1993 in Plantation, Florida to Sybil Smith and John Stephens, both of whom were accomplished athletes. Her mother was the first African-American woman to be named a first-team All-American swimmer in Division I history. She is enshrined in the Boston University Athletic Hall of Fame and recognized as the greatest swimmer in the history of the university. Stephens's father was a Pro Bowl running back for the New England Patriots in the National Football League. Pro Football Hall of Famer Raymond Berry regarded him as the best athlete he had ever seen.

Smith left Stephens's father after his multiple arrests in 1994. Stephens was raised by her mother and her stepfather, Sheldon Farrell, who married Smith in 1997 and worked as a business consultant. She has a younger half-brother, Shawn Farrell, who played baseball and football at Notre Dame High School outside of Los Angeles. Stephens did not talk with her biological father until she was 13 years old, when he expressed interest in getting to know her after being diagnosed with degenerative bone disease. Even though they only met a few times in person, the two of them developed a close relationship remotely. Stephens's stepfather died from cancer in 2007, while her biological father died in a car crash in 2009.

Stephens moved to her mother's hometown of Fresno in California at the age of two. She started playing tennis at the age of nine at the Sierra Sport and Racquet Club, a tennis facility located across the street from her house where her stepfather regularly played and her mother was taking lessons. Former top 100 player Francisco González, the head of tennis at the club, recognized Stephens had impressive ability given her limited experience and recommended her to pursue more rigorous training opportunities. Two years after she started playing tennis, Stephens relocated to Boca Raton in Florida. She began training at the Evert Tennis Academy founded by John Evert and also run by his sister, International Tennis Hall of Famer Chris Evert. The following year at age 12, Stephens switched to the Nick Saviano High Performance Tennis Academy, and also began online homeschooling.

After her stepfather's death, Stephens and her family moved back to their hometown of Fresno where her grandparents and other members of her mother's family still lived. From then on, she split time living in both California and Florida.

Junior career

Stephens began competing in low-level events on the ITF Junior Circuit in 2006 at the age of 13. Her first breakthrough result came at the US Open in 2008, where she reached her first doubles final at a Grand Slam with Mallory Burdette. She then finished the year with a semifinal appearance at the high-level Orange Bowl tournament, a Grade A event.

Stephens began 2009 by winning her first two tournaments of the year, the Grade 1 USTA International Spring Championships and the Grade A Italian Open. Following these big titles, she only played in the remaining junior Grand Slam events in 2009 and 2010, while also skipping the Australian Open.

At the French Open, Stephens extended her main-draw win streak to 16 matches in a row to start the season, despite needing to qualify for the main draw, before losing to French junior Kristina Mladenovic in the semifinals. Mladenovic ended up winning the tournament, and would also defeat Stephens in their next encounter at the Wimbledon quarterfinals. These results brought her to a career-high junior ranking of No. 5 in the world. During the US Open, she left New York after her first match to attend her biological father's funeral in Louisiana. She returned to play and win her next match, but ultimately lost in the third round.

In 2010, Stephens partnered with Tímea Babos to win the doubles title at all three majors in which they participated. They became just the second pair of girls to win three Grand Slam tournament doubles titles in one season after Corina Morariu and Ludmila Varmužová in 1995. Stephens also reached at least the quarterfinals in each of the singles events. Her best singles result that year was a Grand Slam semifinal at the US Open, where she lost to Daria Gavrilova in a third set tiebreak.

Professional career

2007–11: Tour debut, entering the top 100

Stephens played her first professional events on the ITF Women's Circuit in late 2007. In the spring of 2008, she received a qualifying wildcard into her first WTA Tour event, the Miami Open, where she lost her opening round match. She would lose in qualifying the next two years as well. Stephens also received wildcards into the US Open qualifying rounds for three consecutive years. In her first appearance in 2008, she defeated world No. 109, Melinda Czink, while still only 15 years old, but was unable to advance to the main draw in any of these appearances. During the summer of 2008, Stephens won her first professional title in doubles at a low-level $10K event in Wichita alongside partner Christina McHale.

In the middle of 2009, Stephens participated in World TeamTennis as a member of the New York Buzz. Although she seldom played on the pro tour that year, Stephens decided to turn pro in October following a strong junior season. In March 2010, Stephens qualified for the Indian Wells Open to make her WTA debut a week before turning 17. She defeated Lucie Hradecká in her first career main-draw match before losing to the defending champion, 12th-seeded Vera Zvonareva. Her only other WTA Tour win that year came at the Swedish Open in July. After starting the year ranked No. 802, she finished the 2010 season just inside the top 200 at No. 198.

Stephens continued to climb the WTA rankings during the 2011 clay-court season. She won her first professional singles title at the Camparini Gioielli Cup, a $50K event in Italy. She then made it through qualifying at the French Open to make her Grand Slam main-draw debut in singles. Although she lost to Elena Baltacha, she rose to a career best No. 128 in the world. In August, Stephens entered the Southern California Open as a wildcard and defeated No. 20, Julia Görges, en route to her first WTA quarterfinal. Later that month, she was awarded a wildcard into her first US Open main draw. In the opening round, she defeated Réka Luca Jani for her first Grand Slam tournament match win. She then backed up that win by beating 23rd seed Shahar Pe'er. With this third-round appearance, Stephens made her debut in the top 100 of the WTA rankings and also became the youngest player in the top 100 at 18 years old.

2012: Teenage success, top 50

With an improved ranking, Stephens was able to play WTA Tour-level events the entire season. Early in the year, she played in her first Australian Open main draw and made it to the second round. Stephens then closed out the winter hardcourt season by qualifying for the Miami Open. Having played there every year since 2008, she picked up her first two main draw wins at the tournament, including the second one over No. 30 Sara Errani. In late April, Stephens made her Fed Cup debut in an away playoff tie against Ukraine. She won her only match, a doubles dead rubber with partner Liezel Huber, as the United States won the tie 5–0 to return to the top-level World Group in 2013.

After early losses at her first few clay-court events of the year, Stephens finished this part of the season with three impressive results. First, she qualified for the Premier-5 Italian Open and advanced to the second round. She then reached her first WTA semifinal at the Internationaux de Strasbourg. Finally, she produced her best result at a Grand Slam tournament to date by reaching the fourth round at the French Open. Stephens built on this momentum with a third-round appearance in her Wimbledon main-draw debut, which was highlighted by an upset of 23rd seed Petra Cetkovská. This string of performances brought her into the top 50 of the WTA rankings for the first time.

Back in the United States, Stephens played at the Citi Open in late July and made it to her second career WTA semifinal. She also reached the third round at the Premier 5 Cincinnati Open, where she lost a tight match to world No. 3, Agnieszka Radwańska. Her final tournament of the year was the US Open. She lost in the third round to No. 13 Ana Ivanovic after struggling with a torn abdominal muscle, which was initially injured during her fourth-round loss at the French Open a few months earlier. Stephens later stated, "I kept playing when I shouldn't have," as part of an effort to try to qualify for the Olympics. She ended up taking the rest of the year off to recover. Nonetheless, she finished the year as the youngest player in the top 50 at No. 38.

2013: Major semifinal, Serena upset, world No. 11

Stephens was ready to return for the Australian hardcourt season. In her first tournament back, she made it to the quarterfinals at the Brisbane International to set up an encounter with world No. 3, Serena Williams. Although Williams won the match in straight sets, she praised Stephens, saying she could be "the best in the world one day." Stephens improved on that result the following week with a semifinal at the Hobart International. She entered the Australian Open seeded 29th, her first Grand Slam tournament as a seeded player. She defeated four unseeded players to make her first Grand Slam tournament quarterfinal and set up her second clash with Williams that month. Williams entered the semifinal on a 20 match win streak, while multiple betting websites listed the 19-year-old Stephens as at least an 11-to-1 underdog. Stephens was down a set and a break early in the second set, but came from behind to pull off a huge upset. This was the first top-ten victory of Stephens's career and made her much more prominent. Although Stephens would lose her next match to world No. 1, Victoria Azarenka, she rose to a career-high ranking of No. 17 after the tournament.

Following the Australian Open, Stephens was forced to miss the United States' quarterfinal Fed Cup tie after aggravating her abdominal injury during her deep run at the tournament. When she returned to the court, this injury continued to hinder her performance as she did not defeat another top 50 opponent until after the clay-court season. She played in the Fed Cup playoff tie in April and lost her only match against Sweden's Sofia Arvidsson. Nonetheless, the United States won the tie 3–2 to secure a place in the 2014 World Group. Despite these struggles, Stephens produced another good Grand Slam tournament result at the French Open, where she defeated three unseeded opponents – none ranked higher than No. 92 – to reach the fourth round. She then lost to world No. 2, Maria Sharapova. Stephens continued her Grand Slam tournament success at Wimbledon by making it to the quarterfinals, again without defeating a seeded opponent. She lost to the eventual champion Marion Bartoli. Her best win at these two majors came in the first round of Wimbledon against world No. 25, Jamie Hampton.

At the Cincinnati Open in August, Stephens scored her second big upset of the year when she knocked out Sharapova, the No. 3 player in the world, in the second round. She lost in the next round to No. 15, Jelena Jankovic. Two weeks later, Stephens entered the US Open as the 15th seed, where she faced Williams again in the fourth round. This time, Williams avenged her Australian Open loss in straight sets and went on to win the tournament. Although Stephens continued to struggle outside of the majors after the US Open, she was named the second alternate for the WTA Tour Championships. She finished the year at world No. 12 and was one of only three players to make it to the second week of all four Grand Slam tournaments in 2013, along with Williams and Agnieszka Radwańska. Stephens also reached a career-high ranking of No. 11 in October and became the second-highest ranked American.

2014: Inconsistency

Stephens began 2014 at the Hopman Cup with John Isner. The two Americans finished the round-robin in third place in their group, with only one rubber win against Spain. Stephens also withdrew from her last match with a wrist injury. She was able to recover in time to open her WTA season at the Australian Open. A year after her breakthrough, she reached the fourth round and was again defeated by world No. 2, Victoria Azarenka, for the second consecutive year. Her next successful tournament came in March at the Indian Wells Open. Here, Stephens upset No. 13 Ana Ivanovic in the third round and went on to reach her first quarterfinal at a Premier Mandatory event.

Stephens returned to the United States Fed Cup team in April for their home playoff tie against France. She played two singles matches and the decisive doubles rubber. After losing to an up-and-coming Caroline Garcia and picking up a win against Virginie Razzano, Stephens and her partner Madison Keys lost to the two of them in the final doubles match to relegate the United States into World Group II the following year. Once again, Stephens did not have a good clay-court season, winning multiple matches in just two out of six tournaments. Nonetheless, her best result of the season came at the French Open, where she lost to No. 4 Simona Halep in the fourth round. In the grass-court season, Stephens was seeded 18th at Wimbledon, but suffered a first round loss to world No. 109, Maria Kirilenko. This loss snapped her streak of reaching the second week of every major since a third-round loss at the 2012 US Open.

Stephens did not do well at the US Open either, losing in the second round to world No. 96, Johanna Larsson, while committing 63 unforced errors. After playing in one more tournament in September, she ended her season early to recover from a wrist injury. By the end of the year, she fell to No. 37 in the world.

2015: First WTA title

Stephens returned from injury to start the season at the Auckland Open and the Hobart International, but lost in the second round at both tournaments. She entered the Australian Open unseeded and faced a difficult draw against Victoria Azarenka in the first round. Azarenka eliminated Stephens for the third consecutive year. Her first two successful tournaments of the year came at the Premier Mandatory events in March. She reached the fourth round at Indian Wells, where she lost a three-set match to world No. 1, Serena Williams, who was returning from her long boycott of the tournament. Stephens then improved on that result with a quarterfinal appearance at the Miami Open, which included a win over rival Madison Keys in their first encounter.

Despite these good results, Stephens got off to a slow start in the clay-court season. She did not return to form until late May when she reached her second semifinal at Strasbourg. Having struggled at the last three Grand Slam events, Stephens managed to upset world No. 15, Venus Williams, in the first round of the French Open in their first ever meeting. Serena then defeated her in the fourth round, which turned out to be Stephens's best Grand Slam tournament result of the year. In her only grass-court tune-up, Stephens made it to the semifinals at the Eastbourne International. She notably defeated world No. 9, Carla Suárez Navarro, in the second round for her first top-ten victory in almost two years. Stephens closed the European season with a third-round appearance at Wimbledon.

Stephens did not play again until the Washington Open in August. She won the tournament without dropping a set for her first career WTA title. She defeated No. 21 Sam Stosur in the semifinals and won the final against Anastasia Pavlyuchenkova while only dropping three games. The title brought Stephens back into the top 30. At the US Open, she was seeded at a Grand Slam tournament for the first time that year but lost in the first round to compatriot CoCo Vandeweghe. She maintained a steady ranking all year, dropping no lower than No. 45 while rising no higher than No. 28, finishing the season at No. 30 in the world.

2016: Three WTA titles, foot injury

In the off-season, Stephens hired Kamau Murray to be her new coach. Their partnership proved successful immediately. At the Auckland Open, Stephens won her first tournament with the two of them together. Due to a rain suspension, she was forced to play the end of her semifinal match against No. 17, Caroline Wozniacki, as well as the entire final against Julia Görges on the same day to claim the title. Stephens would win two more WTA titles during the season. Her second title of the year also came on hardcourt at the Mexican Open. Her third and last title of the year came on clay at the higher-level Charleston Open, a low-level Premier event. During the semifinals of this tournament, she defeated No. 2 Angelique Kerber, who needed to retire in the second set due to an illness. Part of her prize in Charleston included a car from the title sponsor Volvo, which Stephens was unaware of until after the tournament.

In contrast to previous years where Stephens struggled at smaller tournaments while still doing well at bigger tournaments, she struggled at the Grand Slam tournaments and high-level Premier events in 2016. Her best Grand Slam tournament results of the year came at the French Open and Wimbledon, where she reached the third round at both events. She also lost in the first round of the Australian Open for the second consecutive year, this time to a qualifier. Her last tournament of the year was the 2016 Rio Olympics, which ended with a first round loss to Eugenie Bouchard. After the Olympics, Stephens revealed she had been hindered by a left foot injury for most of the year, for which doctors recommended time off to recover. She finally did end her season upon being diagnosed with a stress fracture. Although she was initially expected to only miss several months, it was later discovered that she would need surgery that would keep her out for the first half of 2017 as well. At the time of her last WTA event of the year at the end of July, Stephens was ranked No. 22 in the world.

2017: Comeback, US Open title, year-end struggles

She had foot surgery in January and could not walk again without a boot until the middle of April. While unable to play on the tour, Stephens was granted the opportunity to be a broadcaster for the Tennis Channel. She attended several WTA events in the United States including Indian Wells, the Miami, and Charleston, where she interviewed fellow tennis players and also provided analysis. Stephens returned to the WTA Tour in July for Wimbledon, about eleven months after her last match and with her ranking having dropped to No. 336. She lost her first two matches back, one to compatriot Alison Riske at Wimbledon, and the other to No. 2, Simona Halep, at the Washington Open. However, she showed some signs of improvement by reaching the doubles final at Washington with Eugenie Bouchard.

By August, Stephens's ranking had continued to fall to as low as No. 957. But she was able to reach the semifinals of both Premier 5 tournaments that month, the Canadian Open and the Cincinnati Open. During each tournament, she defeated four top 50 players including Lucie Šafářová and 14th-seed Petra Kvitová at both events, and also No. 3 Angelique Kerber. Stephens was defeated by a top ten player in both semifinals, No. 6 Caroline Wozniacki in Canada, and No. 2 Halep again in Cincinnati. Stephens had entered the month having never reached a semifinal at a high-level Premier tournament. With these results, Stephens climbed back into the top 100 of the WTA rankings.

Stephens entered the US Open at No. 83 in the world, and still needed to use a protected ranking to be accepted into the main draw due to the entry deadline being over a month before the event. Her first upset of the tournament came in the second round over No. 10 Dominika Cibulková. In the fourth round, she defeated No. 33 Julia Görges to advance to her first US Open quarterfinal and her first major quarterfinal since Wimbledon in 2013. She then defeated No. 17 Anastasija Sevastova to set up the first all-American semifinals at a major since Wimbledon in 1985, and the first at the US Open since 1981. Her semifinal was against No. 9 Venus Williams. After two lopsided split sets, Stephens won a tight third set to reach her first Grand Slam singles final. Madison Keys won the other semifinal against CoCo Vandeweghe. Stephens closed out the tournament by defeating Keys in straight sets to win her first Grand Slam tournament title. She became the first American woman other than the Williams sisters to win a major title since Jennifer Capriati won the Australian Open in 2002 and the first to win the US Open since Lindsay Davenport in 1998. She also became the lowest-ranked US Open champion ever, and the fifth-lowest at any Grand Slam tournament.

After the US Open, Stephens did not win another match the rest of the season. This stretch notably included two matches at the year-end Elite Trophy as well as two singles rubbers in the Fed Cup final against Belarus. Nonetheless, the United States won the tie 3–2 to give Stephens her first Fed Cup crown. This was the first title for the United States since 2000. Stephens finished the season ranked No. 13 and was named WTA Comeback Player of the Year.

2018: French Open finalist, WTA Finals runner-up, world No. 3

Stephens extended her losing streak to eight matches at the Australian Open. She dismissed concerns about her form from the media, saying, "Everything's good. Just relax, everybody. It'll be okay, don't worry." In the coming months, she would prove to be correct, first by snapping her losing streak at her next tournament in Acapulco. In March, Stephens returned to form and won the Miami Open, her first Premier Mandatory title. She defeated three top-ten players at the event, including No. 3 Garbiñe Muguruza, and No. 10 Angelique Kerber in the fourth round and quarterfinals, and No. 5 Jeļena Ostapenko in the final. With this performance, she also cracked the top 10 for the first time.

Despite winning the second biggest title of her career, Stephens was unable to make the quarterfinals in any of her French Open preparation tournaments. The highlight of her clay-court season in the lead up to the French Open was the Fed Cup semifinals on the road against France, where she won both of her singles rubbers over Pauline Parmentier and Kristina Mladenovic to lead the United States to a 3–2 victory. Stephens entered the French Open having never reached the quarterfinals. However, she was able to produce her best result at the tournament, making it to the final. In the semifinals, Stephens won a rematch of the 2017 US Open final against Madison Keys, the first all-American semifinal there since 2002. Despite going up a set and a break, Stephens lost the final to world No. 1, Simona Halep, her first loss in a WTA singles final. Nonetheless, this run catapulted her to a career-high ranking of No. 4 in the world, making her the first American woman other than the Williams sisters to be ranked in the top 5 in singles since Lindsay Davenport in 2006.

Stephens did not carry any momentum into the grass-court season, losing at Wimbledon in the first round in her only event. Nonetheless, she moved up to No. 3 in the singles rankings after the tournament. With a higher seed, Stephens had a strong US Open series for the second consecutive year. She finished runner-up at the Canadian Open to Halep, her second high-level Premier final of the year. At the US Open, Stephens was unable to defend her title, losing to Anastasija Sevastova in the quarterfinals in a rematch of last year's meeting at this tournament in the same round.

For the second straight year, Stephens began the Asian hardcourt season with multiple losses. However, unlike the previous year, Stephens was able to win two matches on the continent at the China Open. She then closed out the season by participating in her first WTA Finals in Singapore. In the round robin stage, Stephens swept her group of Naomi Osaka, Kiki Bertens, and Angelique Kerber to advance to the knockout stage. After a dismal start in the semifinals where she lost the first eight games of the match against Karolína Plíšková, she recovered and won the match in three sets. In her final match of the season, Stephens was able to win the first set against Elina Svitolina, but ultimately lost the match. She finished the season ranked No. 6 in the world, her best year-end ranking to date.

2019: Out of the top 20

Stephens struggled throughout the 2019 season. Although she remained in the top 10 for the majority of the year in large part due to ranking points she was defending from the previous year's WTA Finals, she could not match her best performances at the Grand Slam tournaments or other higher-level events. Two of her biggest improvements came at two Grand Slam events. Stephens reached the fourth round at the Australian Open, securing her first match wins at the tournament since 2014. She also reached the third round at Wimbledon, despite having lost her previous two opening round matches there. Her best Grand Slam performance was a quarterfinal loss to Johanna Konta at the French Open, where she could not defend her runner-up finish from the previous season. Konta also defeated her at Wimbledon. Stephens ended her Grand Slam season with an opening-round loss at the US Open to qualifier Anna Kalinskaya.

Outside of the majors, Stephens best performance also came on clay at the Madrid Open, a Premier Mandatory event. During the tournament, she reached the semifinals, where she lost to No. 7 Kiki Bertens. Aside from this tournament and the French Open, the only other event where she reached the quarterfinals was the Charleston Open at the start of the clay court season. Stephens fell out of the top 10 shortly before the US Open, and again afterwards. She fell out of the top 20 upon losing her 2018 WTA Finals rankings points near the end of the season.

2020: Continued struggles with form

Stephens started her 2020 season at the Brisbane International. She lost in the first round to qualifier Liudmila Samsonova in three sets. At the first edition of the Adelaide International, she was defeated in the first round in straight sets by world No. 201, Arina Rodionova. This was her first loss to a player outside the top 200 since 2011. Seeded 24th at the Australian Open, she was eliminated in the first round by Zhang Shuai, despite serving for the match in the second set.

As the top seed in Acapulco, Stephens was beaten in the first round by world No. 270, Renata Zarazúa. Seeded fifth at the Monterrey Open, she got her first victory of the year by beating compatriot, Emma Navarro, in the first round. She fell in the second round to Leylah Fernandez. After Monterrey, the WTA tour was suspended from the rest of March through July due to the COVID-19 pandemic.

When the WTA Tour resumed tournament play in August, Stephens competed at the first edition of the Top Seed Open. Seeded seventh, she lost in the first round to qualifier Leylah Fernandez. At the Cincinnati Open, she was defeated in the first round by Caroline Garcia. This loss brought her record for the year to 1-7. She showed an improvement in form at the US Open. Seeded 26th, she won her opening two matches in straight sets before losing in the third round to third seed and six-time champion Serena Williams. This match garnered a lot of praise from tennis experts.

After the US Open, Stephens competed at the Italian Open. She was eliminated in the first round by ninth seed Garbiñe Muguruza. Seeded eighth in Strasbourg, she was beaten in the first round by Nao Hibino. Seeded 29th at the French Open, she lost in the second round to Paula Badosa.

Stephens ended the year with a 4–11 record and ranked 39.

2021: French Open fourth round, out of top 50

Stephens started her season at the first edition of the Grampians Trophy. She lost in the first round to Leylah Fernandez. At the Australian Open, she was defeated in the first round by 26th seed and world No. 28, Yulia Putintseva. Seeded ninth at the first edition of the Phillip Island Trophy, she suffered a first round loss at the hands of Varvara Gracheva.

Stephens losing streak continued at the Monterrey Open. As the top seed, she was eliminated in the first round by lucky loser and world No. 151, Kristína Kučová. In Miami, she earned her first win of the season by defeating qualifier, Océane Dodin, in the first round. She was beaten in her second-round match by 28th seed and compatriot, Amanda Anisimova.

Stephens began her clay-court season at the Charleston Open. She upset eighth seed, world No. 24, and 2019 champion, Madison Keys, in the second round. She ended up losing in the quarterfinals to 15th seed and eventual champion, Veronika Kudermetova. In Madrid, she was defeated in the second round by Ons Jabeur. At the Italian Open, she fell in the final round of qualifying to Tamara Zidanšek. However, she got a lucky loser spot into the main draw. She was eliminated in the first round by Madison Keys in three sets. At the first edition of the Emilia-Romagna Open, she reached the semifinals where she was beaten by sixth seed Wang Qiang. Ranked 59 at the French Open, she stunned ninth seed and world No. 10, Karolína Plíšková, in the second round. She lost in her fourth-round match to eventual champion Barbora Krejčíková.

Ranked 73 at Wimbledon, Stephens upset tenth seed and two-time champion, Petra Kvitová, in the first round. She was defeated in the third round by Liudmila Samsonova in three sets.

In August, Stephens played at the Silicon Valley Classic. She was eliminated in the second round by compatriot, seventh seed, and eventual champion, Danielle Collins. In Montreal, she was beaten in the second round by top seed and world No. 3, Aryna Sabalenka. At the Western & Southern Open in Cincinnati, she lost in the first round to qualifier Caroline Garcia. Ranked 66 at the US Open, she won a tight three-set first-round match over 2017 finalist Madison Keys. She was defeated in the third round by 16th seed and 2016 champion, Angelique Kerber.

At the first edition of the Chicago Fall Classic, Stephens was eliminated in the first round by 13th seed Tamara Zidanšek. In Indian Wells, she was beaten in the second round by 19th seed and compatriot, Jessica Pegula. In November, she played for the U.S. team at the Billie Jean King Cup Finals. In the first tie, Slovakia beat the USA 2–1. She beat Nuria Párrizas Díaz during the tie against Spain. The USA won the tie over Spain 2-1 to advance to the semifinals. In the semifinals tie against Russia, she lost her match to Liudmila Samsonova. In the end, Russia beat the USA 2–1 to advance to the final.

Stephens ended the year ranked No. 64.

2022: First title since 2018, French Open quarterfinal

Stephens started her 2022 season at the Australian Open. Ranked 67, she lost in the first round to 17th seed and world No. 18, Emma Raducanu, in three sets.

In February, Stephens competed at the Abierto Zapopan in Guadalajara, Mexico. Seeded sixth, she won her seventh WTA singles title by beating Marie Bouzková in the final. This was her first final and title since 2018. Next, she was supposed to play against Egypt's Mayar Sherif in the Monterrey first round; however, she withdrew from the tournament. At the Indian Wells Masters, she fell in the first round to 2018 champion Naomi Osaka. In Miami, she lost in the second round to 16th seed and world No. 21, Jessica Pegula.

Stephens started her clay-court season at the Charleston Open. Seeded 13th, she lost in the first round to Zheng Qinwen. At the Madrid Open, she was defeated in the first round by Anhelina Kalinina. In Rome, she was eliminated in the first round by Ekaterina Alexandrova. Seeded sixth at the Internationaux de Strasbourg, she was stunned in the first round by world No. 306 and lucky loser, Nefisa Berberović, in three sets. Ranked 64 at the French Open, she upset 26th seed, Sorana Cîrstea, in the second round. She reached the quarterfinals for the first time since 2018 by defeating 23rd seed and world No. 24, Jil Teichmann, in the fourth round. She was defeated in the quarterfinals by 18th seed, world No. 23, compatriot, and eventual finalist, Coco Gauff. Due to her quarterfinal result at Roland Garros, her ranking improved from 64 to 47.

At the Bad Homburg Open, her first grass-court tournament of the season, Stephens was beaten in the first round by British qualifier Katie Swan. At Wimbledon, she lost in the first round to Zheng Qinwen.

Stephens started her US Open series at the Citi Open in Washington, D.C. She lost in the first round to Ajla Tomljanović. This was her first loss to Tomljanović, having led their Head to Head 6-0. In Toronto, she was defeated in the second round by third seed and world No. 4, Maria Sakkari. At the Western & Southern Open in Cincinnati, she lost in the second round to world No. 1 Iga Świątek. Ranked 51 at the US Open, she lost again in the second round to world No. 1 and eventual champion, Iga Świątek.

Two weeks after the US Open, Stephens played at the Emilia-Romagna Open. Seeded fourth, she overcame a bee sting to beat Magdalena Fręch in the first round. She lost in the second round to Danka Kovinić in three sets.

World TeamTennis

Stephens has played five seasons with World TeamTennis starting in 2009 when she debuted in the league with the New York Buzz, followed by a season each with the Washington Kastles in 2014, the Philadelphia Freedoms in 2017 and 2018, and the New York Empire in 2019. It was announced that she will joining the Chicago Smash for their debut season, during the 2020 WTT season set to begin July 12 at The Greenbrier.

Stephens played singles for the Smash throughout the season, helping them to earn a No. 2 seed in the WTT Playoffs. Chicago defeated the Orlando Storm to earn a spot in the final, but ultimately fell to the New York Empire in a supertiebreaker.

Rivalries

Stephens vs. Keys

Stephens's biggest rivalry is with her close friend and compatriot Madison Keys. Keys has said, "Sloane and I, since we were 12 and 14, have constantly been compared to each other." Both players have been ranked in the top 10 by the WTA. They have also both been labelled as leaders of the next generation of American women's tennis. In spite of their rivalry, the two have looked forward to their matchups, with Stephens saying, "Every time I get to play Maddy is great. Another opportunity for the both of us." Keys has said, "I always want to see Sloane do well. I'd love for both of us to be able to be in the position to play each other multiple times. ... I'm always cheering for her."

Stephens has a 5-2 record against Madison Keys, winning their first three matches in straight sets. After their first meeting in the second round of the 2015 Miami Open, their next two encounters were both two of the most important matches of their careers. In 2017, Stephens defeated Keys in the final of the US Open to win her first major title. She then won their next meeting in the semifinals of the 2018 French Open to reach her second Grand Slam singles final. Keys defeated Stephens for the first time in the quarterfinals of the 2019 Charleston Open. Stephens avenged her Charleston Open defeat in 2021, beating Keys in straight sets in the 2nd round. But Keys prevailed at the 2021 Italian Open a month later. They played for a third time in 2021 at the US Open and Sloane prevailed in a third set tiebreak.

Stephens vs. Serena Williams

Stephens had frequently been regarded as a potential successor to Serena Williams to become the next top American women's tennis player, if not the best in the world. She grew up as a fan of the Williams sisters, but had lost some of her interest in them after they did not sign autographs at a Fed Cup tie that Stephens attended at age 12. She considered them to be friends when she was starting out on the pro tour, but described Serena as simply a colleague in early 2015. Her relationship with Serena became strained after their match at the 2013 Australian Open. After Stephens's victory against her at the tournament, Serena commented, "I made you," in a tweet believed to be directed at Stephens and did not speak to her younger compatriot until at least May. Nonetheless, Stephens has said the two of them still had a good relationship.

Stephens has a 1–6 record against Serena Williams, with three of their matches coming in 2013, other three in 2015 and one in 2020. Her only victory against Serena came at the 2013 Australian Open when she was still relatively unknown as a 19-year-old. The match win and her run into a Grand Slam singles semifinal garnered international attention and put her on the cusp of cracking the top 10 of the WTA rankings later in the season. With Serena entering the match in excellent form and also having defeated her much younger opponent earlier that month, Stephens was listed as high as a 16-to-1 underdog. All of their matches since have been contested at high-level Premier tournaments or Grand Slam tournaments. In 2015, Stephens won the first set of their encounters at the Indian Wells Open and the French Open, but ultimately lost in three sets in both instances.

Stephens vs. Halep

Stephens and Halep have built a rivalry centered around their highest profile matches in 2018. Because Halep has dominated their matches, Stephens has downplayed their rivalry, saying, "It's not a rivalry if you don't beat the person." International Tennis Hall of Famer Chris Evert has praised their rivalry, saying, "I liked 2018 Canadian Open final">2018_Rogers_Cup.html" ;"title="heir match in the 2018 Rogers Cup">2018 Canadian Open finala lot, because that is a contrast in personalities and styles, in moods, in coaches. That is a definite contest."

Stephens has a 2–7 record against Halep. Halep won their first encounter in 2012 at the 2012 Barcelona Ladies Open">Barcelona Ladies Open