Wins
1,364
Indexed tournament wins
Player record
David Yong-Xiang Zhuang
Losses
168
Indexed tournament losses
Matches
1,532
Decisive results
Win rate
89.0%
Across indexed matches
Peak rating
2,794
Highest rating in the available history.
Biggest upset
Yinghua Cheng
Potomac Open · May 8, 1994 · +166 rating
Open →Biggest loss
Yu Shao
Eastern Open on the 2001 NA To · Jul 22, 2001 · -265 rating
Open →Most frequent opponent
Yinghua Cheng
54 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
257 tournament appearances · synced Aug 14, 2026, 4:06 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 10, 2005 | US OpenTournament · View matches | 2,713 | 2,708 | -5 | 0W / 1L |
| Jun 5, 2005 | Meiklejohn National Seniors OpTournament · View matches | 2,707 | 2,713 | +6+6 / 0 | 10W / 0L |
| May 29, 2005 | Matthew Murad Memorial Open 20Tournament · View matches | 2,706 | 2,707 | +1+7 / -6 | 5W / 1L |
| May 15, 2005 | 6th Garden State OpenTournament · View matches | 2,703 | 2,706 | +3+3 / 0 | 5W / 0L |
| Apr 17, 2005 | New Jersey State ChampionshipsTournament · View matches | 2,699 | 2,703 | +4+4 / 0 | 3W / 0L |
| Apr 3, 2005 | New Jersey Open on the N.A. ToTournament · View matches | 2,703 | 2,699 | -4+2 / -6 | 5W / 1L |
| Feb 20, 2005 | Lechi/West Covina TTC OpenTournament · View matches | 2,680 | 2,703 | +23+23 / 0 | 9W / 0L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 2,651 | 2,680 | +29+43 / -14 | 6W / 2L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 2,720 | 2,651 | -69 | 8W / 3L |
| Aug 22, 2004 | Matthew J. Murad Memorial OpenTournament · View matches | 2,703 | 2,720 | +17+17 / 0 | 5W / 0L |
| Jul 17, 2004 | Prof. Angelicus-M Onasanya InaTournament · View matches | 2,695 | 2,703 | +8+8 / 0 | 6W / 0L |
| Jun 13, 2004 | Stiga Open on the 2004 Stiga NA TourTournament · View matches | 2,688 | 2,695 | +7+12 / -5 | 5W / 1L |
| Jun 6, 2004 | Meiklejohn National SeniorsTournament · View matches | 2,684 | 2,688 | +4+4 / 0 | 10W / 0L |
| May 23, 2004 | New Jersey State ChampionshipsTournament · View matches | 2,680 | 2,684 | +4+4 / 0 | 3W / 0L |
| May 2, 2004 | 5th Garden State OpenTournament · View matches | 2,685 | 2,680 | -5+3 / -8 | 4W / 1L |
| Mar 28, 2004 | 2004 Meiklejohn Quaker City OpenTournament · View matches | 2,708 | 2,685 | -23+2 / -25 | 7W / 1L |
| Feb 15, 2004 | 2004 North American Olympic TrialsTournament · View matches | 2,722 | 2,708 | -14+14 / -28 | 2W / 3L |
| Jan 18, 2004 | Olympic Singles TrialsTournament · View matches | 2,740 | 2,722 | -18+14 / -32 | 9W / 2L |
| Dec 20, 2003 | 2003 USA TT National ChampionshipTournament · View matches | 2,760 | 2,740 | -20+0 / -20 | 4W / 1L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 2,726 | 2,760 | +34+34 / 0 | 11W / 0L |