Wins
319
Indexed tournament wins
Player record
Alvin Kong
Losses
422
Indexed tournament losses
Matches
741
Decisive results
Win rate
43.0%
Across indexed matches
Peak rating
1,717
Highest rating in the available history.
Biggest upset
Chan, Yude
Huntsman World Senior Games - 2019 · Oct 7, 2019 · +455 rating
Open →Biggest loss
Ma, Kenneth
2019 US Nationals · Jun 30, 2019 · -824 rating
Open →Most frequent opponent
Alireza Hejazi
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
88 tournament appearances · synced Aug 11, 2026, 9:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 28, 2010 | Golden Western OpenTournament · View matches | 1,655 | 1,637 | -18+7 / -25 | 1W / 6L |
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 1,612 | 1,655 | +43+45 / -2 | 3W / 4L |
| Sep 20, 2009 | 2009 Northridge OpenTournament · View matches | 1,621 | 1,612 | -9+4 / -13 | 2W / 4L |
| Jun 7, 2009 | Meiklejohn North American SeniTournament · View matches | 1,660 | 1,621 | -39+7 / -46 | 2W / 2L |
| May 31, 2009 | California State OpenTournament · View matches | 1,672 | 1,660 | -12+8 / -20 | 5W / 5L |
| Mar 29, 2009 | Golden Western OpenTournament · View matches · USATT readjusted 1,568 → 1,642 | 1,568 | 1,672 | +30+47 / -17 | 11W / 7L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,594 | 1,568 | -26 | 4W / 2L |
| Aug 31, 2008 | Pacific Coast OpenTournament · View matches | 1,608 | 1,594 | -14+0 / -14 | 3W / 4L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 1,595 | 1,608 | +13+33 / -20 | 5W / 4L |
| Jun 29, 2008 | California State OpenTournament · View matches | 1,577 | 1,595 | +18+25 / -7 | 1W / 5L |
| Jun 8, 2008 | Meiklejohn North American SeniorsTournament · View matches | 1,599 | 1,577 | -22+2 / -24 | 3W / 3L |
| Mar 30, 2008 | Golden Western OpenTournament · View matches | 1,564 | 1,599 | +35+50 / -15 | 4W / 3L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 1,575 | 1,564 | -11 | 4W / 3L |
| Aug 26, 2007 | Pacific Coast OpenTournament · View matches | 1,547 | 1,575 | +28+49 / -21 | 5W / 5L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,524 | 1,547 | +23+61 / -38 | 5W / 5L |
| Jul 1, 2007 | California State OpenTournament · View matches | 1,583 | 1,524 | -59 | 4W / 4L |
| Dec 16, 2006 | U.S. National ChampionshipsTournament · View matches | 1,525 | 1,583 | +58 | 10W / 7L |
| Aug 27, 2006 | Pacific Coast OpenTournament · View matches | 1,538 | 1,525 | -13+18 / -31 | 4W / 6L |
| Jun 25, 2006 | California State OpenTournament · View matches | 1,544 | 1,538 | -6+11 / -17 | 5W / 2L |
| Mar 26, 2006 | Golden Western OpenTournament · View matches | 1,496 | 1,544 | +48+62 / -14 | 11W / 3L |