Gaël Monfils Gaël Sébastien Monfils (; born 1 September 1986) is a French professional tennis player. He has been ATP rankings, ranked as high as world No. 6 in singles by the Association of Tennis Professionals (ATP), which he achieved in November 2016. H ...

was the defending champion, but lost to

Richard Gasquet Richard Gabriel Cyr Gasquet (; born 18 June 1986) is a French professional tennis player. His career-high ATP singles ranking is world No. 7, attained on 9 July 2007. He has won a total of 15 singles titles on the ATP Tour. His best performances ...

in the semifinals.
Gasquet went on to win the title, defeating

Jerzy Janowicz Jerzy Filip Janowicz Jr. (; born 13 November 1990) is a Polish professional tennis player. Janowicz is best known for becoming the first Polish man to reach a major semifinal at the 2013 Wimbledon Championships. Noted for his very powerful serv ...

in the final, 3–0, ret.

Seeds

The first four seeds received a bye into the second round.

''(semifinals)''

Gilles Simon Gilles Simon (; born 27 December 1984) is a French former professional tennis player. He had a career-high ATP singles ranking of world No. 6 attained on 5 January 2009. He turned professional in 2002 and won 14 singles titles on the ATP Tour. ...

''(quarterfinals)''

Philipp Kohlschreiber Philipp Eberhard Hermann Kohlschreiber (; born 16 October 1983) is a German former professional tennis player. The right-hander won eight singles and seven doubles titles on the ATP World Tour and made the quarterfinals at the 2012 Wimbledon Cha ...

''(quarterfinals)''

(champion)

''(final, retired due to illness)''

Denis Istomin Denis Olegovich Istomin (born 7 September 1986) is an Uzbek professional tennis player. He has won two singles titles (at the 2015 Aegon Open Nottingham and 2017 Chengdu Open) and achieved a career-high singles ranking of world No. 33 in Au ...

''(quarterfinals)''

João Sousa João Pedro Coelho Marinho de Sousa (born 30 March 1989), known as João Sousa (), is a Portuguese professional tennis player. He achieved a career-high ATP singles ranking of No. 28 on 16 May 2016 and a doubles ranking of No. 26 on 13 May 2 ...

''(semifinals)''

Jan-Lennard Struff Jan-Lennard Struff (; born 25 April 1990) is a German professional tennis player. He reached his career-high ATP singles ranking of world No. 29 in August 2020. In doubles, he achieved a career-high ranking of world No. 21 in October 2018. He ha ...

''(first round)''

Draw

Finals

Top half

Bottom half

Qualifying

Seeds

Steve Darcis Steve Darcis (, born 13 March 1984) is a Belgium, Belgian retired professional tennis player. In his career, he won two ATP titles and achieved a career-high singles ranking of world No. 38 on 22 May 2017. Personal life Steve Darcis was born in ...

(qualified)

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 ...

''(qualifying competition)''

Nikoloz Basilashvili Nikoloz Basilashvili ( ka, ნიკოლოზ ბასილაშვილი, tr, ; born 23 February 1992) is a Georgian professional tennis player. He reached a career-high ATP singles ranking of world No. 16 on 27 May 2019. In July 2018, ...

(qualified)

Taro Daniel is a Japanese-American professional tennis player. He has won one ATP Tour singles title at the 2018 Istanbul Open, seven ATP Challenger Tour singles titles and achieved a career-high singles ranking of world No. 64 on 27 August 2018. Person ...

(qualified)

Jürgen Zopp Jürgen Zopp (born 29 March 1988) is a retired professional Estonian tennis player. He is Estonia's all-time highest ranked male tennis player with a career-high singles ranking of World No. 71 in 2012. Career Zopp started playing tennis at t ...

(qualified)

Enzo Couacaud Enzo Couacaud (born 1 March 1995) is a French professional tennis player. He has a career high singles ranking of world No. 155, which he achieved on 14 February 2022 and a doubles ranking of world No. 188 achieved on 8 March 2021. Career 2015: ...

''(qualifying competition)''

Thomas Fabbiano Thomas Fabbiano (born 26 May 1989) is an Italian tennis player playing on the ATP Challenger Tour. On 11 September 2017, he reached his then highest ATP singles ranking of 70. His highest doubles ranking was 208 on 20 July 2009. He reached his ...

''(qualifying competition)''

Mathias Bourgue Mathias Bourgue (; born 18 January 1994) is a French tennis player playing on the ATP Challenger Tour. He has a career-high ATP singles ranking of No. 140 achieved on 24 April 2017. Career He received a wildcard to advance to the singles main dra ...

''(first round)''

Qualifiers

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

References

Main Draw

Qualifying Draw
{{DEFAULTSORT:2015 Open Sud de France - Singles O

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'' ...