Jean-René Lisnard

Jean-René Lisnard (born 25 September 1979) is a French-Monegasque retired professional tennis player who formerly represented France.

Lisnard plays right-handed, and turned professional in 1997.

He reached his career-high singles ranking of World No. 84 in January 2003.

He was a member of the Monaco Davis Cup team from 2007.

He is to date, the only Monegasque tennis player to have won a match in the main draw of a Grand Slam tournament.

His current doubles ranking is 400 with his highest rank being 171 on 10 September 2007.

In May at the 2009 French Open, he lost his first-round match to Israeli player Dudi Sela 6–4, 6–3, 4–6, 6–3.

Lisnard qualified for the main draw of the 2011 US Open and defeated Olivier Rochus of Belgium in straight sets to advance to the second round.

He lost to Germany's Florian Mayer in straight sets in the second round.