Wins
458
Indexed tournament wins
Player record
Sun, Robert
Losses
187
Indexed tournament losses
Matches
645
Decisive results
Win rate
71.0%
Across indexed matches
Peak rating
2,259
Highest rating in the available history.
Biggest upset
Zhao, James
2014 JOOLA North American Teams Championships · Nov 30, 2014 · +535 rating
Open →Biggest loss
Ryan Wu
2015 U.S. Open · Jul 11, 2015 · -632 rating
Open →Most frequent opponent
Ryan Wu
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
54 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 4, 2016 | 2016 USA Table Tennis National ChampionshipTournament · View matches | 1,986 | 1,663 | -323+2 / -325 | 12W / 11L |
| May 28, 2016 | Westchester 2016 May Open Tournament · View matches · USATT readjusted 1,769 → 1,957 | 1,769 | 1,986 | +29+34 / -5 | 12W / 1L |
| Apr 23, 2016 | Westchester 2016 April OpenTournament · View matches · USATT readjusted 1,608 → 1,740 | 1,608 | 1,769 | +29+46 / -17 | 5W / 6L |
| Apr 3, 2016 | NYISC April 2016 OpenTournament · View matches · USATT readjusted 1,524 → 1,577 | 1,524 | 1,608 | +31+38 / -7 | 9W / 1L |
| Jul 19, 2015 | LYTTC July OpenTournament · View matches · USATT readjusted 1,443 → 1,510 | 1,443 | 1,524 | +14+56 / -42 | 9W / 2L |
| Jul 11, 2015 | 2015 U.S. Open Tournament · View matches | 1,409 | 1,443 | +34 | 6W / 4L |
| Jun 7, 2015 | LYTTC June OpenTournament · View matches | 1,365 | 1,409 | +44+52 / -8 | 3W / 4L |
| May 3, 2015 | LYTTC May OpenTournament · View matches | 1,070 | 1,365 | +295 | 6W / 0L |
| Feb 1, 2015 | LYTTC February OpenTournament · View matches | 1,127 | 1,070 | -57 | 3W / 6L |
| Nov 30, 2014 | 2014 JOOLA North American Teams ChampionshipsTournament · View matches | 770 | 1,127 | +357 | 17W / 7L |
| Oct 12, 2014 | LYTTC October OpenTournament · View matches | 762 | 770 | +8 | 4W / 2L |
| Jun 8, 2014 | LYTTC June OpenTournament · View matches | 712 | 762 | +50+50 / 0 | 3W / 6L |
| Apr 13, 2014 | LYTTC April OpenTournament · View matches | 699 | 712 | +13 | 6W / 3L |
| Dec 15, 2013 | LYTTC December OpenTournament · View matches · Initial rating 699 | Unrated | 699 | — | 2W / 2L |
41–54 of 54
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