Wins
528
Indexed tournament wins
Player record
Jonathan Ou
Losses
250
Indexed tournament losses
Matches
778
Decisive results
Win rate
67.9%
Across indexed matches
Peak rating
2,472
Highest rating in the available history.
Biggest upset
Yamasaki, Luke
U.S. Open Championships · Jul 7, 2007 · +414 rating
Open →Biggest loss
Bautista, Jonathan
Heart of Florida TT Open Fall · Sep 26, 2009 · -316 rating
Open →Most frequent opponent
Stollenmeier, Werner
16 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
71 tournament appearances · synced Aug 7, 2026, 8:36 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 23, 2010 | Clearwater Category 5 Golden Open #1Tournament · View matches | 2,138 | 2,138 | 0+0 / 0 | 5W / 0L |
| Dec 19, 2009 | 2009 US NationalsTournament · View matches · USATT readjusted 2,061 → 2,120 | 2,061 | 2,138 | +18+52 / -34 | 8W / 9L |
| Nov 29, 2009 | 2009 JOOLA N. American Teams OTournament · View matches | 2,148 | 2,061 | -87 | 7W / 12L |
| Nov 21, 2009 | Clearwater Open Orange BlossomTournament · View matches | 2,139 | 2,148 | +9+11 / -2 | 8W / 2L |
| Sep 26, 2009 | Heart of Florida TT Open Fall Tournament · View matches | 2,181 | 2,139 | -42+8 / -50 | 6W / 5L |
| Aug 30, 2009 | Florida State ClosedTournament · View matches | 2,182 | 2,181 | -1+1 / -2 | 1W / 1L |
| Aug 15, 2009 | FL Orange Blossom Series SummeTournament · View matches · USATT readjusted 2,103 → 2,155 | 2,103 | 2,182 | +27+41 / -14 | 6W / 3L |
| Jul 18, 2009 | 2009 Haines City Summer ClassiTournament · View matches | 2,112 | 2,103 | -9+21 / -30 | 8W / 2L |
| Jul 4, 2009 | US Open TT ChampionshipTournament · View matches | 2,083 | 2,112 | +29+37 / -8 | 11W / 2L |
| Jun 27, 2009 | The So FL Newgy US Open Warm UTournament · View matches | 2,115 | 2,083 | -32 | 9W / 4L |
| Jun 14, 2009 | FL Sunshine State Games 2009Tournament · View matches | 2,118 | 2,115 | -3+9 / -12 | 5W / 3L |
| May 2, 2009 | FL Orange Blossom Series SprinTournament · View matches | 2,092 | 2,118 | +26+34 / -8 | 5W / 4L |
| Apr 18, 2009 | Clearwater Open Orange BlossomTournament · View matches · USATT readjusted 2,010 → 2,066 | 2,010 | 2,092 | +26+39 / -13 | 8W / 3L |
| Apr 5, 2009 | April 09 Broward TT OpenTournament · View matches | 2,002 | 2,010 | +8 | 7W / 6L |
| Feb 28, 2009 | FL Orange Blossom Series WinterTournament · View matches · USATT readjusted 1,927 → 1,988 | 1,927 | 2,002 | +14+47 / -33 | 6W / 3L |
| Jan 10, 2009 | Clearwater Open Orange BlossomTournament · View matches | 1,907 | 1,927 | +20+30 / -10 | 4W / 7L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,868 | 1,907 | +39+76 / -37 | 8W / 6L |
| Nov 22, 2008 | Sunburst Tour-OpenTournament · View matches | 1,846 | 1,868 | +22+25 / -3 | 4W / 7L |
| Oct 26, 2008 | Central FL Fall Open/FL Cup TeamsTournament · View matches | 1,857 | 1,846 | -11+22 / -33 | 3W / 7L |
| Oct 12, 2008 | Florida State ClosedTournament · View matches | 1,849 | 1,857 | +8+21 / -13 | 8W / 3L |