Wins
208
Indexed tournament wins
Player record
Lam, Si-Dung
Losses
152
Indexed tournament losses
Matches
360
Decisive results
Win rate
57.8%
Across indexed matches
Peak rating
1,793
Highest rating in the available history.
Biggest upset
Yang, Long
Berkeley TTC Spring Tournament · Jun 25, 1995 · +190 rating
Open →Biggest loss
Johnathan Shih
Texas Wesleyan Open · Feb 16, 2013 · -423 rating
Open →Most frequent opponent
Ackart, Stephen
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
54 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 15, 2020 | Sacramento Winter Open at SITTATournament · View matches | 1,748 | 1,711 | -37+7 / -44 | 2W / 5L |
| Aug 17, 2019 | 2019 Sacramento Summer OpenTournament · View matches | 1,744 | 1,748 | +4+7 / -3 | 1W / 1L |
| Jun 8, 2019 | 2019 Sacramento Spring OpenTournament · View matches | 1,724 | 1,744 | +20+25 / -5 | 1W / 3L |
| Mar 16, 2019 | 2019 Sacramento Winter OpenTournament · View matches | 1,733 | 1,724 | -9+7 / -16 | 3W / 2L |
| Oct 27, 2018 | Sacramento Fall Fun For All OpenTournament · View matches | 1,740 | 1,733 | -7+0 / -7 | 1W / 3L |
| Dec 2, 2017 | 2017 Wichita Olympic Team Format TTTTournament · View matches | 1,714 | 1,740 | +26+26 / 0 | 3W / 0L |
| Jun 18, 2016 | 2016 Summer State Games of OklahomaTournament · View matches | 1,715 | 1,714 | -1+15 / -16 | 3W / 4L |
| Jan 23, 2016 | 2016 Winter State Games of OklahomaTournament · View matches | 1,758 | 1,715 | -43+0 / -43 | 1W / 3L |
| Aug 22, 2015 | 11th Annual Wild Bill Hickok ShootoutTournament · View matches | 1,791 | 1,758 | -33+8 / -41 | 4W / 2L |
| Jun 20, 2015 | 2015 Summer State Games of OklahomaTournament · View matches | 1,789 | 1,791 | +2+2 / 0 | 2W / 1L |
| Apr 26, 2015 | 2015 Austin Spring Classic Round Robin TournamentTournament · View matches | 1,793 | 1,788 | -5+7 / -12 | 8W / 3L |
| Mar 21, 2015 | Texas Wesleyan OpenTournament · View matches | 1,783 | 1,793 | +10+10 / 0 | 4W / 0L |
| Jan 24, 2015 | 2015 Winter Sooner State GamesTournament · View matches | 1,762 | 1,783 | +21 | 5W / 2L |
| Nov 8, 2014 | 2014 DFWTT Fall OpenTournament · View matches | 1,759 | 1,762 | +3+8 / -5 | 3W / 2L |
| Apr 26, 2014 | Texas Wesleyan OpenTournament · View matches | 1,735 | 1,759 | +24+30 / -6 | 2W / 5L |
| Mar 22, 2014 | Texas Wesleyan OpenTournament · View matches | 1,712 | 1,735 | +23+25 / -2 | 5W / 2L |
| Nov 9, 2013 | 2013 DFWTT Fall OpenTournament · View matches | 1,704 | 1,712 | +8+13 / -5 | 2W / 3L |
| Oct 19, 2013 | 1st Butterfly Austin Fall Classic Round Robin TournamentTournament · View matches | 1,699 | 1,704 | +5+15 / -10 | 5W / 5L |
| Jul 13, 2013 | 2013 Austin Summer Open Table Tennis TournamentTournament · View matches | 1,711 | 1,699 | -12+15 / -27 | 4W / 3L |
| Apr 20, 2013 | OKCTT Spring 1 Star Giant RR OpenTournament · View matches · USATT readjusted 1,611 → 1,676 | 1,611 | 1,711 | +35+38 / -3 | 8W / 2L |
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