Wins
102
Indexed tournament wins
Player record
David Zhao
Losses
133
Indexed tournament losses
Matches
235
Decisive results
Win rate
43.4%
Across indexed matches
Peak rating
1,923
Highest rating in the available history.
Biggest upset
Chtcherbakov, Max
2007 JOOLA N. American Teams O · Nov 25, 2007 · +427 rating
Open →Biggest loss
Anderson Farkas
PingPod January USATT Tournament · Jan 16, 2026 · -316 rating
Open →Most frequent opponent
Vikash Sahu
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
22 tournament appearances · synced Aug 8, 2026, 9:07 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 16, 2026 | PingPod January USATT TournamentOther Sanctioned Tournaments · View matches | 1,912 | 1,822 | -90+0 / -90 | 1W / 2L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 1,798 | 1,912 | +114 | 7W / 9L |
| May 23, 2010 | 2010 Eastern Open on the JOOLA NA TourTournament · View matches | 1,830 | 1,798 | -32+0 / -32 | 2W / 7L |
| Apr 11, 2010 | AYTTO 2010 New York City OpenTournament · View matches | 1,862 | 1,830 | -32 | 4W / 3L |
| Mar 28, 2010 | 12th FIT Open TT ChampionshipsTournament · View matches | 1,904 | 1,862 | -42+0 / -42 | 3W / 7L |
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 1,923 | 1,904 | -19+5 / -24 | 4W / 4L |
| Nov 29, 2009 | 2009 JOOLA N. American Teams OTournament · View matches | 1,847 | 1,923 | +76 | 7W / 13L |
| Nov 1, 2009 | 11th FIT Open TT ChampionshipsTournament · View matches | 1,800 | 1,847 | +47+53 / -6 | 8W / 6L |
| Oct 10, 2009 | 2009 CCC CupTournament · View matches | 1,798 | 1,800 | +2+13 / -11 | 1W / 7L |
| May 31, 2009 | 2009 Eastern OpenTournament · View matches | 1,785 | 1,798 | +13+13 / 0 | 2W / 5L |
| Mar 1, 2009 | 10th FIT Open TT ChampionshipTournament · View matches | 1,785 | 1,785 | 0+7 / -7 | 3W / 3L |
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches · USATT readjusted 1,669 → 1,743 | 1,669 | 1,785 | +42+86 / -44 | 7W / 14L |
| Oct 26, 2008 | 9th FIT Open TT ChampionshipsTournament · View matches | 1,683 | 1,669 | -14+0 / -14 | 0W / 6L |
| Sep 14, 2008 | 2008 NA Tour Finals OpenTournament · View matches | 1,688 | 1,683 | -5+7 / -12 | 3W / 3L |
| Jul 26, 2008 | Junior Olympics & Junior NationalsTournament · View matches | 1,717 | 1,688 | -29+1 / -30 | 4W / 10L |
| May 25, 2008 | Eastern Open on the 2008 JOOLATournament · View matches | 1,704 | 1,717 | +13+24 / -11 | 5W / 3L |
| Mar 30, 2008 | 8th FIT Open TT ChampionshipsTournament · View matches · USATT readjusted 1,598 → 1,667 | 1,598 | 1,704 | +37+78 / -41 | 6W / 4L |
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches | 1,336 | 1,598 | +262 | 9W / 14L |
| Jul 29, 2007 | 2007 Junior Olympics/Junior NaTournament · View matches | 1,322 | 1,336 | +14+46 / -32 | 5W / 7L |
| May 27, 2007 | Eastern OpenTournament · View matches · USATT readjusted 1,220 → 1,271 | 1,220 | 1,322 | +51+59 / -8 | 6W / 2L |
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