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
Cheng, Yinghua
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
Cheng, Yinghua
54 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
257 tournament appearances · synced Aug 16, 2026, 4:07 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 21, 1999 | NJTTC November OpenTournament · View matches | 2,722 | 2,726 | +4+4 / 0 | 4W / 0L |
| Nov 7, 1999 | Stiga Pacific Rim OpenTournament · View matches | 2,716 | 2,722 | +6 | 6W / 1L |
| Oct 24, 1999 | Southern OpenTournament · View matches | 2,722 | 2,716 | -6+10 / -16 | 7W / 1L |
| Oct 17, 1999 | NJTTC October OpenTournament · View matches | 2,720 | 2,722 | +2+2 / 0 | 3W / 0L |
| Sep 19, 1999 | NJTTC September OpenTournament · View matches | 2,716 | 2,720 | +4 | 6W / 0L |
| Jul 4, 1999 | 1999 US OpenTournament · View matches | 2,721 | 2,696 | -25 | 6W / 3L |
| Jun 29, 1999 | 1999 North American ChampionshTournament · View matches | 2,745 | 2,721 | -24+1 / -25 | 2W / 1L |
| May 30, 1999 | St. Joseph Valley OpenTournament · View matches | 2,737 | 2,745 | +8 | 6W / 0L |
| May 23, 1999 | NJTTC May OpenTournament · View matches | 2,744 | 2,744 | 0+0 / 0 | 6W / 0L |
| May 23, 1999 | 1999 Potomac Spring OpenTournament · View matches | 2,744 | 2,737 | -7+0 / -7 | 3W / 1L |
| May 9, 1999 | Kennedy Memorial Park Spring CTournament · View matches | 2,743 | 2,744 | +1 | 5W / 0L |
| May 2, 1999 | NJTTC May OpenTournament · View matches | 2,741 | 2,743 | +2+2 / 0 | 6W / 0L |
| Apr 11, 1999 | 1999 Los Angeles TT Open ChampTournament · View matches | 2,739 | 2,741 | +2+6 / -4 | 8W / 1L |
| Apr 4, 1999 | Spin OpenTournament · View matches | 2,722 | 2,739 | +17 | 7W / 1L |
| Mar 21, 1999 | NJTTC March OpenTournament · View matches | 2,720 | 2,722 | +2+2 / 0 | 3W / 0L |
| Mar 7, 1999 | 1999 National Team TrialsTournament · View matches | 2,705 | 2,720 | +15+15 / 0 | 12W / 0L |
| Feb 14, 1999 | NJTTC February WinterTournament · View matches | 2,702 | 2,705 | +3+3 / 0 | 4W / 0L |
| Jan 13, 1999 | NJTTC January Winter OpenTournament · View matches | 2,701 | 2,702 | +1+1 / 0 | 6W / 0L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 2,692 | 2,701 | +9+9 / 0 | 10W / 0L |
| Dec 13, 1998 | Westfield December OpenTournament · View matches | 2,689 | 2,692 | +3+3 / 0 | 4W / 0L |