Brad Gilbert (born August 9, 1961) is a former professional tennis player and an American tennis coach. During his career, he won 20 singles titles and achieved a career-high singles ranking of world No. 4 in 1990, and a career-high doubles ranking of world No. 18 four years prior. He won a bronze medal at the 1988 Olympics, and both a gold medal and a silver medal at the 1981 Maccabiah Games. Since retiring from the tour, he has coached several top players, most notably Andre Agassi who won six of his eight Grand Slam titles under Gilbert's tutelage. Other players he has coached include Andy Roddick, Andy Murray, and Kei Nishikori. Early life Brad Gilbert was born on August 9, 1961 to a Jewish family in Oakland, California. Brad began playing tennis at age 4 after his father, Barry Gilbert (a history teacher and owner of a real estate firm), took up the sport. Despite being undersized, Brad became the top player at Piedmont High School following in the footsteps of his older siblings, Barry Jr. and Dana, who each held the top spot on the high school's tennis team. Playing career College Gilbert played tennis for Foothill College, a junior college in Los Altos Hills, California, from 1980–82, where he was coached by Tom Chivington. During this time, he won the California Junior College Singles Championship and the U.S. Amateur Hardcourt Championship. In 1981, Gilbert became a member of the American Junior Davis Cup team. He competed for the US in the 1981 Maccabiah Games in Israel, losing in the men's singles finals to Israeli Shlomo Glickstein, but winning a gold medal in doubles with Jon Levine over fellow Americans Rick Meyer and Paul Bernstein. In 1982, he transferred to Pepperdine University, playing for Allen Fox. He became an All-American and reached the finals of the 1982 NCAA Championship, losing to Mike Leach of Michigan 7–5, 6–3. Professional Gilbert joined the professional tour in 1982 and won his first top-level singles title later that year in Taipei. His first doubles title came at the 1985 Tel Aviv Open, with Ilie Năstase; he also won the singles championship. Gilbert won a total of 20 top-level singles titles during his career, the biggest being the Cincinnati Masters tournament in 1989. He was also runner-up in a further 20 singles events, including Cincinnati in 1990, where he lost to six-time Grand