Wins
24
Indexed tournament wins
Player record
Li, Sai Kuen (Jack)
Losses
57
Indexed tournament losses
Matches
81
Decisive results
Win rate
29.6%
Across indexed matches
Peak rating
1,629
Highest rating in the available history.
Biggest upset
Kushnir, Leonid
Brooklyn TTC November Open · Nov 15, 2009 · +209 rating
Open →Biggest loss
Hashizume, Sho
5th FIT Open TT Championships · Nov 19, 2006 · -413 rating
Open →Most frequent opponent
Guo, Qi
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
15 tournament appearances · synced Aug 11, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 30, 2010 | 2010 Spintech SpinathonTournament · View matches | 1,627 | 1,619 | -8+0 / -8 | 0W / 3L |
| Apr 25, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches | 1,629 | 1,627 | -2+0 / -2 | 0W / 2L |
| Dec 6, 2009 | NYTTF OpenTournament · View matches | 1,624 | 1,629 | +5+6 / -1 | 5W / 3L |
| Nov 22, 2009 | 2009 NYTT November OpenTournament · View matches | 1,625 | 1,624 | -1+0 / -1 | 3W / 1L |
| Nov 15, 2009 | Brooklyn TTC November OpenTournament · View matches · USATT readjusted 1,531 → 1,585 | 1,531 | 1,625 | +40+44 / -4 | 3W / 4L |
| Oct 25, 2009 | Brooklyn TTC October OpenTournament · View matches · USATT readjusted 1,441 → 1,495 | 1,441 | 1,531 | +36+37 / -1 | 4W / 3L |
| Nov 8, 2008 | 5th Everbright Open TT ChampionshipTournament · View matches | 1,435 | 1,441 | +6+6 / 0 | 1W / 5L |
| Oct 26, 2008 | 9th FIT Open TT ChampionshipsTournament · View matches | 1,435 | 1,435 | 0+0 / 0 | 0W / 3L |
| Mar 25, 2007 | 6th FIT Open TT ChampionshipsTournament · View matches | 1,442 | 1,435 | -7+0 / -7 | 2W / 3L |
| Nov 19, 2006 | 5th FIT Open TT ChampionshipsTournament · View matches | 1,520 | 1,442 | -78 | 1W / 5L |
| May 14, 2006 | Brooklyn TTC OpenTournament · View matches | 1,524 | 1,520 | -4+10 / -14 | 1W / 7L |
| Oct 16, 2005 | Brooklyn October OpenTournament · View matches | 1,530 | 1,524 | -6+0 / -6 | 1W / 3L |
| Apr 17, 2005 | Brooklyn April OpenTournament · View matches | 1,556 | 1,530 | -26+0 / -26 | 1W / 5L |
| Mar 13, 2005 | Brooklyn March OpenTournament · View matches | 1,576 | 1,556 | -20+0 / -20 | 0W / 6L |
| Feb 20, 2005 | Brooklyn February OpenTournament · View matches · Initial rating 1,576 | Unrated | 1,576 | — | 2W / 4L |
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