Michael T. Joyce (born February 1, 1973 in Santa Monica, California) is a former tennis player from the United States, who turned professional in 1991. The right-hander reached his highest individual ranking on the ATP Tour on April 8, 1996, when he became World No. 64.
He was the subject of an essay by David Foster Wallace in Esquire; the essay was later republished in Wallace's collection A Supposedly Fun Thing I'll Never Do Again. Joyce was the coach and hitting partner of Maria Sharapova, along with her father, Yuri Sharapov until December 2010, when he was replaced by Thomas Hogstedt.[1]