Donny Isaak (born June 10, 1969) is an American former professional tennis player.
Country (sports) | ![]() |
---|---|
Born | (1969-06-10) 10 June 1969 (age 52) Carroll, Iowa, U.S. |
Prize money | $15,534 |
Singles | |
Highest ranking | No. 288 (May 23, 1994) |
Grand Slam singles results | |
Australian Open | Q1 (1993, 1995) |
US Open | Q1 (1993, 1994) |
Doubles | |
Career record | 0–1 |
Highest ranking | No. 231 (Apr 11, 1994) |
Isaak, a native of Carroll, Iowa, played collegiate tennis for the University of Southern California. He was a member of USC's 1991 NCAA championship team, as well as an NCAA singles semi-finalist and All-American that year.[1]
In the early 1990s he competed on the professional tour and reached a best singles world ranking of 288. He made a doubles main draw appearance at Indian Wells in 1991, partnering Swede David Ekerot.[2]
Result | No. | Date | Tournament | Surface | Partner | Opponents | Score |
---|---|---|---|---|---|---|---|
Loss | 1. | Sep 1992 | Azores, Portugal | Hard | ![]() |
![]() ![]() |
6–7, 6–7 |
Loss | 2. | Jul 1994 | Aptos, United States | Hard | ![]() |
![]() ![]() |
2–6, 6–7 |