Wins
82
Indexed tournament wins
Player record
Hiroka Ooka
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
Chang Jae Yoo
2010 JOOLA N. American Teams · Nov 28, 2010 · +119 rating
Open →Biggest loss
Jay Cho
Waitex Cup - FIT Open · Mar 6, 2011 · -440 rating
Open →Most frequent opponent
Dora Kurimay
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
21 tournament appearances · synced Aug 26, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 29, 2009 | 2009 JOOLA N. American Teams OTournament · View matches · Initial rating 2,494 | Unrated | 2,494 | — | 6W / 6L |
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