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
Peter Wei
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
Mikhail Kazantsev
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 |
|---|---|---|---|---|---|
| Feb 18, 2007 | Western OpenTournament · View matches | 2,241 | 2,272 | +31+38 / -7 | 9W / 2L |
| Oct 22, 2006 | 2006 Stiga NA Tour FinalsTournament · View matches | 2,244 | 2,241 | -3+7 / -10 | 6W / 3L |
| Sep 3, 2006 | 2006 Berkeley OpenTournament · View matches | 2,314 | 2,244 | -70+18 / -88 | 11W / 7L |
| May 28, 2006 | 2006 Golden State OpenTournament · View matches | 2,298 | 2,314 | +16 | 7W / 3L |
| Feb 19, 2006 | 2006 Western OpenTournament · View matches | 2,285 | 2,298 | +13+32 / -19 | 14W / 5L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 2,269 | 2,285 | +16+37 / -21 | 11W / 5L |
| Oct 16, 2005 | Western OpenTournament · View matches | 2,292 | 2,269 | -23+19 / -42 | 13W / 3L |
| Aug 21, 2005 | San Francisco Summer OpenTournament · View matches | 2,139 | 2,292 | +153 | 7W / 1L |
| Jul 10, 2005 | US OpenTournament · View matches | 2,119 | 2,139 | +20 | 11W / 5L |
| Jun 12, 2005 | Golden State OpenTournament · View matches | 2,172 | 2,119 | -53+17 / -70 | 5W / 4L |
| Mar 26, 2005 | North American ChampionshipsTournament · View matches | 2,206 | 2,172 | -34 | 1W / 3L |
| Feb 20, 2005 | Lechi/West Covina TTC OpenTournament · View matches | 2,203 | 2,206 | +3+15 / -12 | 6W / 3L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 2,014 | 2,203 | +189 | 11W / 3L |
| Oct 24, 2004 | Concord Cup Youth TT TournamentTournament · View matches | 2,012 | 2,014 | +2+2 / 0 | 1W / 1L |
| Sep 5, 2004 | Western Open on the 2004 StigaTournament · View matches | 2,033 | 2,012 | -21+33 / -54 | 10W / 6L |
| Aug 15, 2004 | San Francisco Summer OpenTournament · View matches · USATT readjusted 1,927 → 1,998 | 1,927 | 2,033 | +35+37 / -2 | 7W / 2L |
| May 30, 2004 | Golden State OpenTournament · View matches | 1,917 | 1,927 | +10+21 / -11 | 7W / 3L |
| Apr 18, 2004 | Power Pong OpenTournament · View matches | 1,992 | 1,917 | -75+7 / -82 | 5W / 3L |
| Feb 29, 2004 | California Open on the 2004 StTournament · View matches | 2,003 | 1,992 | -11+5 / -16 | 7W / 5L |
| Dec 20, 2003 | 2003 USA TT National ChampionshipTournament · View matches | 1,772 | 2,003 | +231 | 21W / 5L |