Wins
367
Indexed tournament wins
Player record
Quoc Bao Nguyen
Losses
187
Indexed tournament losses
Matches
554
Decisive results
Win rate
66.2%
Across indexed matches
Peak rating
2,280
Highest rating in the available history.
Biggest upset
David Umel Jr
San Diego Giant RR & Teams Tournament · Oct 12, 2003 · +254 rating
Open →Biggest loss
Guido Schnabel
2009 State Games of America · Aug 2, 2009 · -301 rating
Open →Most frequent opponent
Attila Malek
12 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
101 tournament appearances · synced Aug 27, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 12, 2012 | Joseph Bae Spring OpenTournament · View matches | 2,242 | 2,197 | -45+0 / -45 | 2W / 1L |
| Mar 4, 2012 | 2012 Northridge OpenTournament · View matches | 2,243 | 2,242 | -1+2 / -3 | 2W / 1L |
| Nov 13, 2011 | LATTA Washington CupTournament · View matches | 2,246 | 2,243 | -3 | 6W / 4L |
| Sep 4, 2011 | LA Open TT Tournament 2011Tournament · View matches | 2,258 | 2,246 | -12+14 / -26 | 8W / 2L |
| Jul 24, 2011 | Joseph Bae Table Tennis Summer OpenTournament · View matches | 2,238 | 2,258 | +20+50 / -30 | 5W / 2L |
| May 8, 2011 | San Diego/Power Pong OpenTournament · View matches | 2,220 | 2,238 | +18+30 / -12 | 4W / 4L |
| Mar 27, 2011 | Golden Western OpenTournament · View matches | 2,224 | 2,220 | -4+9 / -13 | 6W / 2L |
| Jul 18, 2010 | 2010 Northridge OpenTournament · View matches | 2,254 | 2,224 | -30+0 / -30 | 2W / 1L |
| Jun 6, 2010 | Meiklejohn North American Seniors OpenTournament · View matches | 2,230 | 2,254 | +24+26 / -2 | 3W / 1L |
| Mar 14, 2010 | Power Pong OpenTournament · View matches | 2,212 | 2,230 | +18+34 / -16 | 7W / 3L |
| Oct 4, 2009 | 2009 SOCAL OpenTournament · View matches | 2,189 | 2,212 | +23+28 / -5 | 8W / 2L |
| Sep 20, 2009 | 2009 Northridge OpenTournament · View matches | 2,194 | 2,189 | -5+8 / -13 | 2W / 1L |
| Aug 2, 2009 | 2009 State Games of AmericaTournament · View matches | 2,244 | 2,194 | -50+0 / -50 | 3W / 2L |
| Jun 7, 2009 | Meiklejohn North American SeniTournament · View matches | 2,222 | 2,244 | +22+39 / -17 | 4W / 4L |
| Apr 26, 2009 | 2009 San Diego OpenTournament · View matches | 2,196 | 2,222 | +26+28 / -2 | 9W / 1L |
| Mar 21, 2009 | Power Pong OpenTournament · View matches | 2,188 | 2,196 | +8+18 / -10 | 5W / 1L |
| Mar 1, 2009 | Homenetmen Ararat TournamentTournament · View matches | 2,202 | 2,188 | -14+9 / -23 | 4W / 3L |
| Jan 24, 2009 | Power Pong OpenTournament · View matches | 2,204 | 2,202 | -2+5 / -7 | 2W / 2L |
| Nov 15, 2008 | Power Pong November OpenTournament · View matches | 2,193 | 2,204 | +11+16 / -5 | 5W / 2L |
| Oct 19, 2008 | Glendale Friendship TournamentTournament · View matches | 2,213 | 2,193 | -20+2 / -22 | 4W / 2L |