Patrick Mouratoglou took to social media to wish Serena Williams the best on her big day Jason Hahn is a former Human Interest and Sports Reporter for PEOPLE. He started at PEOPLE's Los Angeles ...

Patrick Mouratoglou is a tennis veteran. The 54-year-old has been coaching since 1999 but is perhaps best known for his ...

Serena Williams' coach, Patrick Mouratoglou, does not rate her forehand the best in the women's game but does say she has the best backhand, according to a poll by the *New York Times*.

Serena Williams' ex-coach, Patrick Mouratoglou, recently pushed for a radical rule change in tennis. Mouratoglou claimed the high number of aces and serve winners is hurting the sport. According ...