Wins
563
Indexed tournament wins
Player record
Zeng, David Heng-Wah
Losses
266
Indexed tournament losses
Matches
829
Decisive results
Win rate
67.9%
Across indexed matches
Peak rating
2,364
Highest rating in the available history.
Biggest upset
Vyas, Aarsh
Concord Cup Youth Tournament · Oct 28, 2007 · +448 rating
Open →Biggest loss
Chodri, Aditi
2008 Life West Open · Aug 31, 2008 · -646 rating
Open →Most frequent opponent
Sun, Terence
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
87 tournament appearances · synced Aug 11, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 6, 2011 | 2011 Year of the Rabbit OpenTournament · View matches | 2,242 | 2,242 | 0+7 / -7 | 4W / 2L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 2,156 | 2,242 | +86 | 6W / 4L |
| Dec 5, 2010 | ICC CA State OpenTournament · View matches | 2,165 | 2,156 | -9+6 / -15 | 4W / 2L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 2,085 | 2,165 | +80 | 11W / 12L |
| Nov 7, 2010 | 2010 Spin Magicians FremontTournament · View matches | 2,053 | 2,085 | +32 | 8W / 3L |
| Oct 24, 2010 | Concord Cup Youth OpenTournament · View matches | 2,063 | 2,053 | -10+6 / -16 | 6W / 2L |
| Sep 18, 2010 | Sacramento Summer SpectacularTournament · View matches | 2,128 | 2,063 | -65+33 / -98 | 7W / 4L |
| Sep 5, 2010 | 2010 Berkeley Open on the JOOLA NA TourTournament · View matches | 2,091 | 2,128 | +37+79 / -42 | 14W / 5L |
| Jul 18, 2010 | 2010 Northridge OpenTournament · View matches | 2,068 | 2,091 | +23+34 / -11 | 12W / 5L |
| May 30, 2010 | Golden State OpenTournament · View matches | 1,955 | 2,068 | +113 | 11W / 2L |
| May 2, 2010 | ICC CA State OpenTournament · View matches | 2,011 | 1,955 | -56+8 / -64 | 3W / 3L |
| Jan 30, 2010 | Sacramento Winter OpenTournament · View matches | 2,011 | 2,011 | 0+8 / -8 | 3W / 2L |
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 2,017 | 2,011 | -6 | 12W / 7L |
| Dec 6, 2009 | ICC California State OpenTournament · View matches | 2,009 | 2,017 | +8+16 / -8 | 4W / 2L |
| Nov 8, 2009 | 1st AMDT San Fran Open TT ChamTournament · View matches | 1,973 | 2,009 | +36 | 11W / 3L |
| Oct 25, 2009 | Concord Youth CupTournament · View matches | 1,980 | 1,973 | -7+6 / -13 | 6W / 1L |
| Sep 6, 2009 | Berkeley Open on the JOOLA NA Tournament · View matches · USATT readjusted 1,896 → 1,957 | 1,896 | 1,980 | +23+59 / -36 | 8W / 4L |
| Jul 26, 2009 | Alameda OpenTournament · View matches | 1,918 | 1,896 | -22+19 / -41 | 9W / 4L |
| Jul 4, 2009 | US Open TT ChampionshipTournament · View matches | 1,902 | 1,918 | +16+28 / -12 | 12W / 6L |
| May 24, 2009 | Golden State OpenTournament · View matches | 1,893 | 1,902 | +9+19 / -10 | 7W / 2L |