Wins
741
Indexed tournament wins
Player record
Khoa Nguyen
Losses
221
Indexed tournament losses
Matches
962
Decisive results
Win rate
77.0%
Across indexed matches
Peak rating
2,727
Highest rating in the available history.
Biggest upset
Huang, Johnny
Stiga N.A. Teams Championships · Dec 1, 2002 · +335 rating
Open →Biggest loss
Yong Ren
Cinco de Mayo RR · May 4, 2002 · -483 rating
Open →Most frequent opponent
David Yong-Xiang Zhuang
21 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
153 tournament appearances · synced Aug 10, 2026, 4:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 31, 2003 | Western Open 2003Tournament · View matches | 2,562 | 2,570 | +8+11 / -3 | 4W / 1L |
| Aug 17, 2003 | 2003 S.F. Summer OpenTournament · View matches | 2,555 | 2,562 | +7 | 4W / 0L |
| May 25, 2003 | Golden State OpenTournament · View matches | 2,555 | 2,555 | 0+0 / 0 | 6W / 0L |
| Apr 20, 2003 | California Open 2003/Stiga N.ATournament · View matches | 2,547 | 2,555 | +8+9 / -1 | 5W / 1L |
| Apr 6, 2003 | North American ChampionshipsTournament · View matches | 2,552 | 2,547 | -5+0 / -5 | 0W / 2L |
| Mar 22, 2003 | US Team TrialsTournament · View matches | 2,595 | 2,552 | -43+23 / -66 | 4W / 6L |
| Dec 22, 2002 | 2002 US National ChampionshipsTournament · View matches | 2,589 | 2,595 | +6+8 / -2 | 3W / 1L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches | 2,543 | 2,589 | +46+55 / -9 | 11W / 4L |
| Nov 10, 2002 | Stiga Pacific Rim OpenTournament · View matches | 2,593 | 2,543 | -50+0 / -50 | 1W / 1L |
| Oct 20, 2002 | Orange Coast College-Power PongTournament · View matches | 2,593 | 2,597 | +4+4 / 0 | 6W / 0L |
| Aug 18, 2002 | San Francisco Summer OpenTournament · View matches | 2,594 | 2,589 | -5+0 / -5 | 2W / 1L |
| May 26, 2002 | Golden State OpenTournament · View matches | 2,589 | 2,594 | +5+16 / -11 | 3W / 2L |
| May 19, 2002 | Western Open on the 2002 StigaTournament · View matches | 2,600 | 2,589 | -11+2 / -13 | 2W / 2L |
| May 4, 2002 | Cinco de Mayo RRTournament · View matches | 2,650 | 2,600 | -50+0 / -50 | 2W / 1L |
| Nov 4, 2001 | Stiga Pacific Rim OpenTournament · View matches | 2,660 | 2,650 | -10+0 / -10 | 2W / 1L |
| Aug 19, 2001 | San Francisco Summer OpenTournament · View matches | 2,659 | 2,660 | +1+1 / 0 | 4W / 0L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 2,661 | 2,659 | -2+1 / -3 | 4W / 1L |
| Jul 9, 2000 | U.S. Open/ITTF Pro TourTournament · View matches | 2,665 | 2,661 | -4 | 0W / 1L |
| Jun 25, 2000 | Golden Gate Open on the North Tournament · View matches | 2,662 | 2,665 | +3+3 / 0 | 5W / 0L |
| Apr 9, 2000 | 2000 Olympic Team Trials - Table TennisTournament · View matches | 2,691 | 2,662 | -29+0 / -29 | 1W / 2L |