Wins
372
Indexed tournament wins
Player record
Sean Lee
Losses
161
Indexed tournament losses
Matches
533
Decisive results
Win rate
69.8%
Across indexed matches
Peak rating
2,547
Highest rating in the available history.
Biggest upset
Wei, Peter
California Open · Sep 1, 2002 · +331 rating
Open →Biggest loss
Tom, Edmond
Concord Cup Youth Tournament · Oct 20, 2002 · -483 rating
Open →Most frequent opponent
Kazantsev, Mikhail
13 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
50 tournament appearances · synced Aug 8, 2026, 2:40 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 28, 2025 | 2025 JOOLA North American TeamsTournament · View matches | 2,499 | 2,501 | +2+2 / 0 | 3W / 0L |
| Oct 3, 2025 | USATT California State Open Championship 2025Tournament · View matches | 2,503 | 2,499 | -4+4 / -8 | 4W / 1L |
| May 27, 2023 | 888 Silicon Valley Team Championships 2023Tournament · View matches | 2,547 | 2,503 | -44+2 / -46 | 1W / 2L |
| Aug 30, 2015 | 2015 Joola Teams WestTournament · View matches · USATT readjusted 2,432 → 2,500 | 2,432 | 2,547 | +47+61 / -14 | 4W / 2L |
| Sep 5, 2010 | 2010 Berkeley Open on the JOOLA NA TourTournament · View matches | 2,474 | 2,432 | -42 | 5W / 4L |
| Jul 18, 2010 | 2010 Northridge OpenTournament · View matches · USATT readjusted 2,390 → 2,445 | 2,390 | 2,474 | +29+38 / -9 | 9W / 2L |
| Jul 3, 2010 | 2010 US OpenTournament · View matches | 2,410 | 2,390 | -20 | 9W / 3L |
| Sep 6, 2009 | Berkeley Open on the JOOLA NA Tournament · View matches | 2,367 | 2,410 | +43+65 / -22 | 8W / 3L |
| Jul 4, 2009 | US Open TT ChampionshipTournament · View matches | 2,316 | 2,367 | +51 | 10W / 3L |
| Jun 27, 2009 | The So FL Newgy US Open Warm UTournament · View matches | 2,297 | 2,316 | +19+23 / -4 | 6W / 2L |
| May 24, 2009 | Golden State OpenTournament · View matches | 2,281 | 2,297 | +16+19 / -3 | 9W / 2L |
| Aug 31, 2008 | 2008 Life West OpenTournament · View matches | 2,335 | 2,281 | -54+24 / -78 | 4W / 6L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 2,356 | 2,335 | -21 | 6W / 3L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 2,367 | 2,356 | -11+25 / -36 | 6W / 4L |
| Aug 19, 2007 | San Francisco Summer OpenTournament · View matches | 2,366 | 2,367 | +1+13 / -12 | 10W / 2L |
| Aug 5, 2007 | 2007 JOOLA RR ExtravaganzaTournament · View matches | 2,395 | 2,366 | -29+7 / -36 | 5W / 3L |
| Jul 22, 2007 | ICC Northern CA OpenTournament · View matches | 2,390 | 2,395 | +5+9 / -4 | 3W / 1L |
| Apr 15, 2007 | Butterfly Northern CA Spring OTournament · View matches · USATT readjusted 2,309 → 2,360 | 2,309 | 2,390 | +30+39 / -9 | 14W / 2L |
| Mar 20, 2007 | Northern CA TT LeagueTournament · View matches | 2,268 | 2,309 | +41+46 / -5 | 5W / 3L |
| Mar 3, 2007 | Pan Am TrialsTournament · View matches | 2,272 | 2,268 | -4+3 / -7 | 2W / 1L |
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