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. During his career he won two Grand Slam doubles titles (the 1994 French Open Men's Doubles and the 1995 Wimbledon Championships Mixed Doubles). Stark reached the World No. 1 doubles ranking in 1994.
Sébastien Grosjean Sébastien René Grosjean (] ; born 29 May 1978) is a retired tennis player from France. His career-high ATP singles ranking was world No. 4, achieved in October 2002. Grosjean retired from tennis on 27 May 2010.