Which tennis player won more Grand Slam titles, Henri Leconte or Jonathan Stark?
Jonathan Stark (tennis): Jonathan Stark (born April 3, 1971) is a former professional tennis player from the United States. Jonathan Stark (tennis):  During his career he won two Grand Slam doubles titles (the 1994 French Open Men's Doubles and the 1995 Wimbledon Championships Mixed Doubles).
i don't know