Nicolás Almagro Nicolás Almagro Sánchez (; born 21 August 1985 in Murcia, Spain) is a Spanish former professional tennis player of Latin American descent. He reached the quarterfinals of the French Open in 2008 French Open – Men's singles, 2008, 201 ...

was the defending champion, but lost in the semifinals to

Fernando Verdasco Fernando Verdasco Carmona (; born 15 November 1983) is a Spaniards, Spanish tennis coach and a former professional player. He was ranked world No. 7 in men's singles by the Association of Tennis Professionals, ATP, achieved in April 2009, and w ...

. 8th seed

Marcel Granollers Marcel Granollers Pujol (; ; born 12 April 1986) is a Spanish professional tennis player. He reached a career-high doubles ranking of world No. 1 on 6 May 2024, becoming the second Spanish man to achieve the feat (after Emilio Sánchez Vicari ...

won the title. He defeated his compatriot, 4th seed

in the final, 6–4, 3–6, 6–3.

Seeds

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

Qualifying

Draw

Finals

Top half

Bottom half

References

Main draw
{{DEFAULTSORT:Credit Agricole Suisse Open Gstaad - Singles, 2011 2011 ATP World Tour

2011 Singles Eleven or 11 may refer to: *11 (number) * One of the years 11 BC, AD 11, 1911, 2011 Literature * ''Eleven'' (novel), a 2006 novel by British author David Llewellyn *''Eleven'', a 1970 collection of short stories by Patricia Highsmith *''Eleve ...

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'' ...