Wins
158
Indexed tournament wins
Player record
Darwin Ma
Losses
150
Indexed tournament losses
Matches
308
Decisive results
Win rate
51.3%
Across indexed matches
Peak rating
1,967
Highest rating in the available history.
Biggest upset
Chun Dong
2013 JOOLA N. American Teams O · Dec 1, 2013 · +597 rating
Open →Biggest loss
Navin Kumar
2015 Butterfly MDTTC Open · Mar 14, 2015 · -1052 rating
Open →Most frequent opponent
Ryan Dabbs
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
24 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 2, 2014 | 2014 Butterfly MDTTC March OpenTournament · View matches | 1,540 | 1,547 | +7 | 6W / 5L |
| Dec 1, 2013 | 2013 JOOLA N. American Teams OTournament · View matches | 1,168 | 1,540 | +372 | 19W / 6L |
| Apr 7, 2013 | Butterfly MDTTC April OpenTournament · View matches · USATT readjusted 1,052 → 1,124 | 1,052 | 1,168 | +44+50 / -6 | 5W / 2L |
| Mar 3, 2013 | Butterfly MDTTC March OpenTournament · View matches · Initial rating 1,052 | Unrated | 1,052 | — | 2W / 2L |
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