Players to defeat Federer at French Open?

Question

Which players have defeated Roger Federer at the French Open?

Answer 1

Pat Rafter was the first to do it, knocking Federer out in the first round in 1999. Alex Corretja defeated Federer in 2000 and 2001; Hicham Arazi in the first round in 2002; Luis Horna in the first round in 2003; Gustavo Kuerten in the third round in 2004; then Rafael Nadal from 2005 to 2008.