Roger Federer defeats Gilles Simon 6-1 4-6 2-6 6-2 6-3 in the 4th Round at Roland Garros! With this win Federer extends his grand slam quarter-final win streak to 36 consecutive quarter-finals, records his 900th career win and becomes the first man in the Open Era to win 58 matches at Roland Garros. He is through to his 40th grand slam quarter-final where he will player Jo-Wilfried Tsonga!