Stanislas Wawrinka won French Open 2015.

World's ninth seeded Stanislas Wawrinka of Switzerland won French Open Tennis Grand Slam men's singles title. In the final clash played at Roland Garros in Paris, Wawrinka defeated first seeded Novak Djokovic of Serbia 4-6, 6-4, 6-3, 6-4. This is the second grand slam title for Wawrinka after Australian Open 2014. This is his first French Open win.