Wins
280
Indexed tournament wins
Player record
Derrick Phan
Losses
158
Indexed tournament losses
Matches
438
Decisive results
Win rate
63.9%
Across indexed matches
Peak rating
2,264
Highest rating in the available history.
Biggest upset
Chebu Herrick
2014 Berkeley Open on JOOLA North American Tour · Sep 14, 2014 · +664 rating
Open →Biggest loss
Dana Hanson
US Nationals · Jul 2, 2018 · -701 rating
Open →Most frequent opponent
Natalie Chu
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
45 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 14, 2014 | 2014 Berkeley Open on JOOLA North American TourTournament · View matches · USATT readjusted 255 → 660 | 255 | 740 | +80+80 / 0 | 3W / 2L |
| May 10, 2014 | Sacramento Spring OpenTournament · View matches | 245 | 255 | +10+45 / -35 | 4W / 6L |
| Nov 9, 2013 | Sacramento Fall OpenTournament · View matches | 312 | 245 | -67 | 2W / 4L |
| Oct 27, 2013 | Concord Cup Youth Open TournamentTournament · View matches | 387 | 312 | -75+0 / -75 | 1W / 5L |
| Sep 8, 2013 | 2013 Berkeley Open on JOOLA North America TourTournament · View matches · Initial rating 387 | Unrated | 387 | — | 0W / 5L |
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