Alexander Zverev Alexander "Sascha" Zverev (; born 20 April 1997) is a German professional tennis player. He has been ranked by the Association of Tennis Professionals (ATP) as high as world No. 2, and was continuously ranked in the top 10 from July 2017 to N ...

defeated

Novak Djokovic Novak Djokovic ( sr-Cyrl, Новак Ђоковић, translit=Novak Đoković, ; born 22 May 1987) is a Serbian professional tennis player. He has been ranked world No. 1 for a record total 373 weeks, and has finished as the year-end No. 1 ...

in the final, 6–4, 6–3 to win the singles tennis title at the 2018 ATP Finals. It was his first

ATP Finals The ATP Finals is the season-ending championship of the ATP Tour. It is the most significant event in the annual ATP calendar after the four majors as it features the top-eight singles players and top-eight doubles teams based on their results th ...

title.

Grigor Dimitrov Grigor Dimitrov ( bg, Григор Димитров, ; born 16 May 1991) is a Bulgarian professional tennis player. He has been ranked as high as world No. 3 in singles by the Association of Tennis Professionals (ATP), which he first achieved on ...

was the reigning champion, but failed to qualify this year.

Rafael Nadal Rafael Nadal Parera (, ; born 3 June 1986) is a Spanish professional tennis player. He is currently ranked world No. 2 in singles by the Association of Tennis Professionals (ATP). He has been ranked List of ATP number 1 ranked singles tennis ...

withdrew from the event due to an abdominal injury and was replaced by

John Isner John Robert Isner (born April 26, 1985) is an American professional tennis player. He has been ranked as high as world No. 8 in singles and No. 14 in doubles by the Association of Tennis Professionals (ATP). Considered one of the best servers e ...

. As a result, Djokovic secured the year-end world No. 1 ranking.

Juan Martín del Potro Juan Martín del Potro () (born 23 September 1988) is an Argentine inactive professional tennis player. Del Potro's biggest achievement is a major title: the 2009 US Open, where he defeated Rafael Nadal in the semifinals and the five-time defen ...

qualified for the first time since

2013 File:2013 Events Collage V2.png, From left, clockwise: Edward Snowden becomes internationally famous for leaking classified NSA wiretapping information; Typhoon Haiyan kills over 6,000 in the Philippines and Southeast Asia; The Dhaka garment fact ...

, but withdrew with a knee injury and was replaced by

Kei Nishikori is an inactive Japanese professional tennis player. He is the second male Japanese player to have been ranked in the top 5 in singles (after Jiro Sato), and the only one to do so in the Open Era. Nishikori first reached his career-high singles ...

. Kevin Anderson and Isner made their tournament debuts.

Seeds

Alternates

Draw

Finals

Group
Guga Kuerten Gustavo "Guga" Kuerten (; born 10 September 1976) is a Brazilian former world No. 1 tennis player. He won the French Open singles title three times (1997, 2000, and 2001), and was the Tennis Masters Cup champion in 2000. During his career he wo ...

Group
Lleyton Hewitt Lleyton Glynn Hewitt (born 24 February 1981) is an Australian former world No. 1 tennis player. He is the most recent Australian man to win a major singles title, with two at the 2001 US Open and 2002 Wimbledon Championships. In November 200 ...

''Standings are determined by: 1. number of wins; 2. number of matches played; 3. in two-player ties, head-to-head records; 4. in three-player ties, percentage of sets won, then percentage of games won, then ATP rankings.''

References

External links

Official websiteSingles main draw
{{DEFAULTSORT:2018 ATP World Finals - Singles

Singles Singles are people not in a committed relationship. Singles may also refer to: Film and television * ''Singles'' (miniseries), a 1984 Australian television series * ''Singles'' (1992 film), written and directed by Cameron Crowe * ''Singles'' ...