Wins
20
Indexed tournament wins
Player record
Kolkowitz, Shimon
Losses
45
Indexed tournament losses
Matches
65
Decisive results
Win rate
30.8%
Across indexed matches
Peak rating
1,576
Highest rating in the available history.
Biggest upset
Wang, Ping
U.S. Open Championships · Jul 7, 2007 · +363 rating
Open →Biggest loss
Lee, Carey
2007 JOOLA North American Tour · Oct 21, 2007 · -322 rating
Open →Most frequent opponent
So, Justin
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 11, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 13, 2008 | 2008 ACUI College ChampionshipTournament · View matches · USATT readjusted 1,464 → 1,524 | 1,464 | 1,576 | +52+52 / 0 | 2W / 4L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 1,333 | 1,464 | +131 | 4W / 8L |
| Oct 21, 2007 | 2007 JOOLA North American TourTournament · View matches | 1,313 | 1,333 | +20+103 / -83 | 4W / 8L |
| Aug 5, 2007 | 2007 JOOLA RR ExtravaganzaTournament · View matches | 1,325 | 1,313 | -12+0 / -12 | 0W / 8L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,277 | 1,325 | +48+51 / -3 | 3W / 5L |
| Apr 1, 2007 | 2007 ACUI College NationalsTournament · View matches | 1,285 | 1,277 | -8+0 / -8 | 0W / 4L |
| Oct 22, 2006 | 2006 Stiga NA Tour FinalsTournament · View matches | 1,327 | 1,285 | -42 | 4W / 4L |
| May 28, 2006 | 2006 Golden State OpenTournament · View matches · Initial rating 1,327 | Unrated | 1,327 | — | 3W / 4L |
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