Wins
143
Indexed tournament wins
Player record
Keren, Isaac
Losses
186
Indexed tournament losses
Matches
329
Decisive results
Win rate
43.5%
Across indexed matches
Peak rating
1,849
Highest rating in the available history.
Biggest upset
Jack Lee
Arnold Table Tennis Challenge · Mar 3, 2013 · +348 rating
Open →Biggest loss
Kolawole, Femi
Arnold Table Tennis Challenge · Mar 4, 2016 · -454 rating
Open →Most frequent opponent
Scott Harris
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
26 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 18, 2001 | Buckeye Open 2001Tournament · View matches | 1,602 | 1,591 | -11 | 2W / 4L |
| May 7, 2000 | 2000 Ohio Championships ClosedTournament · View matches | 1,665 | 1,602 | -63 | 1W / 4L |
| Mar 19, 2000 | Buckeye Open TTTTournament · View matches · USATT readjusted 1,522 → 1,639 | 1,522 | 1,665 | +26+60 / -34 | 5W / 5L |
| Feb 27, 2000 | Newark Macy Block OpenTournament · View matches | 1,527 | 1,522 | -5+6 / -11 | 1W / 3L |
| Jan 22, 2000 | Columbus Open RRTournament · View matches | 1,527 | 1,527 | 0 | 3W / 2L |
| Oct 24, 1999 | Columbus Macy Block Fall OpenTournament · View matches · Initial rating 1,527 | Unrated | 1,527 | — | 4W / 1L |
21–26 of 26
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