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 |
|---|---|---|---|---|---|
| May 10, 2009 | ICC California State OpenTournament · View matches | 1,897 | 1,893 | -4+0 / -4 | 1W / 2L |
| Feb 22, 2009 | Western Open on the JOOLA NA TourTournament · View matches | 1,887 | 1,897 | +10+34 / -24 | 7W / 4L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,846 | 1,887 | +41 | 16W / 6L |
| Nov 23, 2008 | Spin Magicians Northern CA FalTournament · View matches | 1,854 | 1,846 | -8+0 / -8 | 1W / 2L |
| Nov 8, 2008 | Sacramento Fall "Fun For All" Tournament · View matches · USATT readjusted 1,754 → 1,823 | 1,754 | 1,854 | +31+47 / -16 | 12W / 3L |
| Oct 26, 2008 | Concord Cup Youth OpenTournament · View matches | 1,774 | 1,754 | -20+0 / -20 | 2W / 2L |
| Oct 5, 2008 | Newgy Northern California FallTournament · View matches | 1,735 | 1,774 | +39+44 / -5 | 8W / 3L |
| Aug 31, 2008 | 2008 Life West OpenTournament · View matches | 1,643 | 1,735 | +92 | 14W / 3L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 1,660 | 1,643 | -17 | 2W / 6L |
| May 31, 2008 | Sacramento Spring OpenTournament · View matches | 1,637 | 1,660 | +23 | 5W / 4L |
| May 25, 2008 | Golden State OpenTournament · View matches | 1,608 | 1,637 | +29+32 / -3 | 2W / 2L |
| Mar 22, 2008 | 2008 Western OpenTournament · View matches | 1,643 | 1,608 | -35 | 6W / 6L |
| Mar 1, 2008 | Sacramento Winter OpenTournament · View matches | 1,462 | 1,643 | +181 | 8W / 3L |
| Feb 17, 2008 | Northridge OpenTournament · View matches | 1,444 | 1,462 | +18+21 / -3 | 4W / 4L |
| Nov 3, 2007 | Sacramento Fall OpenTournament · View matches | 1,436 | 1,444 | +8+14 / -6 | 7W / 1L |
| Oct 28, 2007 | Concord Cup Youth TournamentTournament · View matches | 1,161 | 1,436 | +275 | 10W / 3L |
| Oct 21, 2007 | 2007 JOOLA North American TourTournament · View matches | 1,148 | 1,161 | +13+16 / -3 | 2W / 3L |
| Sep 16, 2007 | 2007 Berkeley OpenTournament · View matches | 1,152 | 1,148 | -4+0 / -4 | 2W / 3L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 782 | 1,152 | +370 | 8W / 1L |
| May 27, 2007 | Golden State OpenTournament · View matches | 784 | 782 | -2+0 / -2 | 3W / 2L |