About Donny Isaak
Born 1969. Donny Isaak is a tennis player.
Donny Isaak (born June 10, 1969) is an American former professional tennis player.
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.
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.
ATP Challenger finals Doubles: 2 (0–2)
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Important facts
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Frequently asked questions
Who is Donny Isaak?
American tennis player
When was Donny Isaak born?
Donny Isaak was born on 10 June 1969 in Carroll, Iowa.
What is Donny Isaak's occupation?
Donny Isaak is a tennis player.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Donny Isaak. https://biography.guide/donny-isaak/
MLA: "Donny Isaak." Biography.guide, https://biography.guide/donny-isaak/.
Chicago: "Donny Isaak." Biography.guide. https://biography.guide/donny-isaak/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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