Because you can see the ball marks on the clay with your own eyes.
René Lacoste (1904 - 1996) won three French Open titles, two Wimbledon titles, and two U.S. Open titles. Yannik Noah is also a famous French tennis player. He won the French Open in 1983.
Somdev Devvarman
There was no African American champion at the 1956 French Open.
Donald Budge
Chang
Ilie Nastase
The Australian Open, French Open, Wimbledon and the US Open.
Chris Evert. The American who has won the french open 7 times. (1974,1975,1979,1980,1983,1985 and then her last in 1986).
In 2009, it was Andy Murray.
Rafael Nadal has won the most number of singles title at French Open.
French Aviator Roland Garros was the founder of French Open.