Guillaume Couillard

Guillaume Couillard

Country (sports)	Monaco
Born	(1975-12-10) 10 December 1975 (age 41)
Turned pro	1995
Plays	Right-handed
Prize money	$26,278
Singles
Career record	3–8
Career titles	0
Highest ranking	No. 569 (28 October 2002)
Doubles
Career record	6–13
Career titles	0
Highest ranking	No. 839 (28 October 2002)
Medal record Guillaume Couillard Medal record Games of the Small States of Europe 2007 Monaco Doubles 2009 Cyprus Doubles 2011 Liechtenstein Doubles 2013 Luxembourg Doubles 2015 Iceland Doubles 2005 Andorra Doubles 2003 Malta Singles 2005 Andorra Singles 2011 Liechtenstein Singles

Guillaume Couillard (born 10 December 1975) is a professional Monegasque tennis player.

Couillard reached his career-high ATP Tour singles ranking of World No. 569 in October 2002. He primarily plays on the Futures circuit and the Challenger circuit.

Couillard is a member of the Monegasque Davis Cup team since 2002, having posted a 14–10 record in singles and a 13–10 record in doubles in thirty-five ties played.

In 2013, Couillard and Benjamin Balleret played the longest professional tiebreak in known tennis history, lasting 70 points (34–36). Couillard lost the match 6–7(34), 1–6 in the third qualifying round for the USA F1 Futures in Plantation, Florida.