Wins
19
Indexed tournament wins
Player record
Jack Peng
Losses
54
Indexed tournament losses
Matches
73
Decisive results
Win rate
26.0%
Across indexed matches
Peak rating
894
Highest rating in the available history.
Biggest upset
Brighton Herron
2017 SuperMicro US Nationals · Jul 3, 2017 · +803 rating
Open →Biggest loss
Kenneth Ma
2018 Swan Warriors November Open · Nov 17, 2018 · -578 rating
Open →Most frequent opponent
Vijay Sunder Alloju
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 26, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 30, 2019 | 2019 US NationalsTournament · View matches · USATT readjusted 736 → 786 | 736 | 865 | +79+136 / -57 | 6W / 17L |
| Nov 17, 2018 | 2018 Swan Warriors November OpenTournament · View matches | 886 | 736 | -150+41 / -191 | 2W / 10L |
| Nov 18, 2017 | 2nd Table Tennis America OpenTournament · View matches | 894 | 886 | -8+0 / -8 | 0W / 3L |
| Jul 3, 2017 | 2017 SuperMicro US NationalsTournament · View matches · USATT readjusted 286 → 762 | 286 | 894 | +132+137 / -5 | 5W / 13L |
| Jun 24, 2017 | 2017 Alameda Summer OpenTournament · View matches | 273 | 286 | +13+34 / -21 | 4W / 10L |
| May 5, 2017 | California State Championship 2017Tournament · View matches · Initial rating 273 | Unrated | 273 | +13+21 / -8 | 2W / 1L |
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