Wins
84
Indexed tournament wins
Player record
Duong, Duy
Losses
105
Indexed tournament losses
Matches
189
Decisive results
Win rate
44.4%
Across indexed matches
Peak rating
1,998
Highest rating in the available history.
Biggest upset
Walker, Russell
Porky's Fall Classic Open · Oct 9, 2005 · +523 rating
Open →Biggest loss
Rocha, Thiago
2008 Badger Open · Sep 21, 2008 · -762 rating
Open →Most frequent opponent
John Sweeney
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
26 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 9, 2016 | 2016 Minnesota OpenTournament · View matches | 1,936 | 1,882 | -54+1 / -55 | 3W / 2L |
| Jan 27, 2013 | Minnesota State ChampionshipsTournament · View matches · USATT readjusted 1,849 → 1,905 | 1,849 | 1,936 | +31+41 / -10 | 7W / 3L |
| Feb 5, 2012 | 2012 MN State Table Tennis ChampionshipsTournament · View matches | 1,854 | 1,849 | -5+0 / -5 | 2W / 1L |
| Oct 29, 2011 | Minnesota Fall ClassicTournament · View matches | 1,837 | 1,854 | +17+25 / -8 | 5W / 3L |
| Jul 25, 2010 | Lake Superior International OpenTournament · View matches | 1,833 | 1,837 | +4+8 / -4 | 1W / 4L |
| May 30, 2010 | America's Team ChampionshipsTournament · View matches | 1,854 | 1,833 | -21+0 / -21 | 0W / 8L |
| Jan 31, 2010 | 2010 MN State ChampionshipsTournament · View matches | 1,910 | 1,854 | -56+0 / -56 | 2W / 2L |
| Oct 18, 2009 | 2009 Porky's Fall ClassicTournament · View matches | 1,998 | 1,910 | -88+2 / -90 | 5W / 2L |
| May 25, 2009 | 2009 Rochester Team ChallengeTournament · View matches · USATT readjusted 1,874 → 1,948 | 1,874 | 1,998 | +50+61 / -11 | 2W / 10L |
| May 10, 2009 | 2009 Minnesota OpenTournament · View matches | 1,874 | 1,874 | 0+4 / -4 | 3W / 2L |
| Jan 25, 2009 | Minnesota State ChampionshipsTournament · View matches | 1,894 | 1,874 | -20+5 / -25 | 1W / 3L |
| Dec 29, 2008 | SPINvitationalTournament · View matches · USATT readjusted 1,639 → 1,860 | 1,639 | 1,894 | +34+55 / -21 | 12W / 4L |
| Sep 21, 2008 | 2008 Badger OpenTournament · View matches | 1,681 | 1,639 | -42 | 1W / 8L |
| Dec 30, 2007 | Killerspin Holiday OpenTournament · View matches · USATT readjusted 1,563 → 1,636 | 1,563 | 1,681 | +45+67 / -22 | 5W / 5L |
| Oct 28, 2007 | 2007 Porky's Fall ClassicTournament · View matches | 1,580 | 1,563 | -17+13 / -30 | 6W / 3L |
| Aug 18, 2007 | 2007 Minnesota Summer Giant RRTournament · View matches | 1,583 | 1,580 | -3+26 / -29 | 2W / 4L |
| Jun 3, 2007 | 2007 Minnesota OpenTournament · View matches | 1,634 | 1,583 | -51+3 / -54 | 3W / 4L |
| Apr 29, 2007 | Rockford Spring OpenTournament · View matches · USATT readjusted 1,469 → 1,610 | 1,469 | 1,634 | +24+29 / -5 | 7W / 3L |
| Jan 28, 2007 | 2007 Minnesota State ChampionsTournament · View matches | 1,476 | 1,469 | -7+4 / -11 | 4W / 4L |
| Nov 19, 2006 | 3rd Annual Highland OpenTournament · View matches | 1,488 | 1,476 | -12+43 / -55 | 2W / 7L |
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