With her victory over Victoria Azarenka at Roland Garros, Serena Williams has become the first woman in the Open Era to win 50 matches at all four of the Grand Slams.
WTA Staff

Serena Williams

Serena Williams' 3-6, 6-4, 6-2 victory over Victoria Azarenka at the French Open on Saturday night is what sealed the once-in-a-lifetime milestone for her - read more about that victory right here.