Wins
82
Indexed tournament wins
Player record
Ooka, Hiroka
Losses
39
Indexed tournament losses
Matches
121
Decisive results
Win rate
67.8%
Across indexed matches
Peak rating
2,533
Highest rating in the available history.
Biggest upset
Yoo, Chang Jae
2010 JOOLA N. American Teams · Nov 28, 2010 · +119 rating
Open →Biggest loss
Cho, Jay
Waitex Cup - FIT Open · Mar 6, 2011 · -440 rating
Open →Most frequent opponent
Kurimay, Dora
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
21 tournament appearances · synced Aug 8, 2026, 2:13 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 30, 2014 | 2014 JOOLA North American Teams ChampionshipsTournament · View matches | 2,512 | 2,507 | -5+0 / -5 | 1W / 3L |
| Dec 1, 2013 | 2013 JOOLA N. American Teams OTournament · View matches | 2,508 | 2,512 | +4+27 / -23 | 5W / 3L |
| Nov 24, 2013 | Westchester 2013 November OpenTournament · View matches | 2,520 | 2,508 | -12+0 / -12 | 1W / 2L |
| Apr 28, 2013 | Westchester 2013 April OpenTournament · View matches | 2,527 | 2,520 | -7+0 / -7 | 2W / 2L |
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 2,533 | 2,527 | -6+0 / -6 | 1W / 1L |
| Nov 25, 2012 | 2012 JOOLA N. American Teams OTournament · View matches | 2,522 | 2,533 | +11+16 / -5 | 9W / 1L |
| Jul 4, 2012 | US OpenTournament · View matches | 2,525 | 2,522 | -3 | 3W / 1L |
| Feb 26, 2012 | February Westchester Table Tennis OpenTournament · View matches | 2,488 | 2,525 | +37+40 / -3 | 6W / 1L |
| Jan 22, 2012 | January Westchester Table Tennis OpenTournament · View matches | 2,502 | 2,488 | -14+3 / -17 | 2W / 2L |
| Nov 27, 2011 | 2011 JOOLA N. American Teams OTournament · View matches | 2,519 | 2,502 | -17+6 / -23 | 4W / 5L |
| Oct 9, 2011 | Westchester Table Tennis OpenTournament · View matches | 2,491 | 2,519 | +28+29 / -1 | 5W / 1L |
| Sep 4, 2011 | New England OpenTournament · View matches | 2,492 | 2,491 | -1+4 / -5 | 2W / 1L |
| Sep 4, 2011 | 2011 New York City Open on theTournament · View matches | 2,482 | 2,492 | +10+10 / 0 | 4W / 0L |
| Jul 4, 2011 | 2011 US OpenTournament · View matches | 2,492 | 2,482 | -10+0 / -10 | 2W / 1L |
| Jun 26, 2011 | 2011 DSP Cup/NYTTF Open SeriesTournament · View matches | 2,494 | 2,492 | -2+0 / -2 | 5W / 1L |
| May 29, 2011 | 2011 Eastern Open on the JOOLA NA TourTournament · View matches | 2,484 | 2,494 | +10+18 / -8 | 6W / 2L |
| May 22, 2011 | NJTTC May OpenTournament · View matches | 2,488 | 2,484 | -4+0 / -4 | 4W / 1L |
| Mar 6, 2011 | Waitex Cup - FIT OpenTournament · View matches | 2,528 | 2,488 | -40+0 / -40 | 2W / 1L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 2,482 | 2,528 | +46+55 / -9 | 6W / 2L |
| Oct 31, 2010 | 13th FIT Open TT ChampionshipsTournament · View matches | 2,494 | 2,482 | -12+5 / -17 | 6W / 2L |
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