Mark Keil

Mark Keil (born June 3, 1967 in Mountain View, California) is a former professional tennis player from the United States and now tennis coach who won five ATP World Tour doubles tournaments and was runner up at eight more.

Early life and college

Prior to college, Keil was raised in Albuquerque and in 1985 he was the NM 4-A HS state singles champion. He played in the USTA Boy's 16's & 18's National Championships in Kalamazoo, Michigan, from 1983–1985 and the Orange Bowl ITF junior event in 1985. Keil turned pro in the middle of his junior year (1987) from the University of South Florida.

Professional career

One of Keil's major career wins came in the second round of the 1991 Queen's Club Championships in London when he defeated Pete Sampras, then ranked 8th in the world, in straight sets. Keil went on to play in the main draw at Wimbledon in 1991 and 1993 and reached a career-high ATP singles ranking of no. 167. He qualified and won a round in singles at the 1993 Australian Open.

Keil later carved a career for himself on the doubles tour, reaching a career-high ranking of no. 32 in 1995. He has doubles wins over Stefan Edberg, Boris Becker, Todd Martin, Tommy Haas, Andre Agassi, Gustavo Kuerten and Mark Philippoussis. He won five ATP World Tour doubles titles in his career.