Rafael Nadal has won the French Open more times than any other man. In 2012, he won his 7th title at the tournament.
The United States
Chris Evert
8 times
Chris Evert. The American who has won the french open 7 times. (1974,1975,1979,1980,1983,1985 and then her last in 1986).
Bjorn Borg has won the French Open 6 times (1974-75, 1978-81). This does not include the time period before 1968, when the tournament was referred to as the French Championships. The French Championships were not "Open" to players that were not members of french tennis clubs or french nationals.
Chris Evert
Rafeal Nadal
He has never won it! He has only won a grand slam once which was the US Open in 2012!
Chris Evert won the French Open Women's singles title 7 times. She won in 1974, 1975, 1979, 1980, 1983, 1985 and 1986. She won 18 Grand Slam Singles Championships.
Rafael Nadal has won the most number of singles title at French Open.
Monica Seles won the French Open Women's Singles title three times in a row in 1990, 1991 and 1992.