Justin Jeremy Gimelstob (born January 26, 1977) is a retired American tennis player. Gimelstob has been a resident of Morristown, New Jersey, and as of 2009 lived in Santa Monica, California.
He was the top-ranked boy in his age group at the ages of 12, 14, 16, and 18. As a pro, he made the final of the Newport Tournament in singles and has 15 doubles championships to his name, including the 1998 Australian Open and 1998 French Open mixed doubles titles with Venus Williams. He was twice a member of the U.S. Davis Cup team.
In singles matches, he defeated Andre Agassi, Petr Korda, Àlex Corretja, Pat Rafter, and Gustavo Kuerten. His career singles record was 107–172. His highest career singles ranking was No. 63 in 1999, and his highest career doubles ranking was No. 18 in 2000.
Gimelstob most recently coached American John Isner.
Tennis career
Juniors
He started playing tennis when he was eight, and was the top-ranked boy in his age group from ages 12 through 18. In 1991, he was ranked No. 1 in the USTA Boys' 14 age group, and he was No. 1 ranked again in the USTA Boys' 16 age group, winning the USTA championship, in 1993. He was also ranked No. 1 at age 18, and in 1995 he won the USTA National Boys' 18 Championships.
Gimelstob grew up in the New Vernon section of Harding Township, New Jersey. He graduated from Newark Academy in Livingston, New Jersey, in 1995. As a sophomore at Newark Academy, Gimelstob led the school's tennis team to a 26–0 record and won the state Tournament of Champions. In 2005, he was entered into the high school's hall of fame, the Newark (N.J.) Academy Hall of Fame. The high school named its tennis facility after him and his brothers.
Gimelstob, as a resident of Essex Fells, New Jersey, competed in junior tennis.
College and pro careers
In January 1995, Gimelstob enrolled at UCLA, which had offered him a scholarship. There, he completed his first semester with a 4.0 GPA. He was an All American is his freshman year.
In September 1995, when he defeated David Prinosil in the first round of the U.S. Open it was stated in Sports Illustrated. that Gimelstob was ranked # 1,154 at the time, and Prinosil #85.
Gimelstob turned pro in 1996. At Wimbledon in June 1997 he upset world # 12 Gustavo Kuerten, 6–3, 6–4, 4–6, 1–6, 6–4. In July 1997, he defeated world # 32 Andre Agassi at the ATP event in Los Angeles, 7–5, 6–2. Later that month, he defeated world # 16 Petr Korda 6–4, 6–4 in Montreal. Gimelstob then reached the 3rd round at the 1997 US Open.
Gimelstob subsequently established himself chiefly as a doubles specialist, winning 12 titles. In 11 appearances at the US Open, he partnered 11 different players.
He won the 1998 Australian Open and French Open mixed doubles titles, with Venus Williams as his partner. In June 1998 at Wimbledon he beat world No. 9 Àlex Corretja in straight sets. In July he upset world No. 5 Pat Rafter 6–4, 6–3 in Los Angeles.
In March he beat world # 22 Thomas Muster, 6–4, 7–5 in Scottsdale, and in August he upset world # 7 Todd Martin, 6–4, 6–4 in Cincinnati. In June 2000 he beat world No.27 Fabrice Santoro in London, 4–6, 6–4, 6–0. In July he upset world # 19 Mark Philippoussis 3–6, 7–6 (7–5), 7–6 (7–3). In 2001, he and partner Scott Humphries got to the semifinals of the Australian Open. At the US Open, 5' 9" Michal Tabara was fined $1,000 for unsportsmanlike behavior for spitting at Gimelstob after their match. Tabara felt Gimelstob had taken an excessive number of time outs for injuries. "Unless he grows about another foot by the time I get back to the locker room", the 6' 5" Gimelstob said, "he's in trouble."
At the 2002 U.S. Open singles competition, Gimelstob lost in the second round to Andre Agassi. In doubles, he and Jeff Tarango lost in the 2nd round to Brian MacPhee and Nenad Zimonjić, 7–5, 2–6, 6–7 (5–7). In February 2003 he upset world No. 13 Paradorn Srichaphan, 7–5 6–2, in San Jose. At Wimbledon in 2003, he competed in both the singles and doubles events. He upset No. 15 seed Arnaud Clément of France in the second round in five sets. In the third round, Gimelstob lost in three sets to Jonas Björkman of Sweden.