Yevgeny Aleksandrovich Kafelnikov won the MEN's FRENCH OPEN TENNIS in 1996
Sharapova of course
Roger Federer won the Men's singles title of 2009 French Open.
The Women's Singles at the 2009 Australian Open was won by Serena Williams, who beat Dinara Safina in the final.
Rafael Nadal has won the most number of singles title at French Open.
Svetlana Kuznetsova, Russia
The French Open.