Player record

Sun, Robert

ID 92671WAMaleInactive
Current rating2,259
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Wins

458

Indexed tournament wins

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

DateTournamentRating inRating afterPoints changedRecord
Jun 4, 20222022 US Nationals Northwest Regional Qualification TournamentTournament · View matches2,2592,2590+2 / -24W / 1L
Apr 9, 20222022 US National TT Championships Washington State QualifierTournament · View matches2,2462,259+13+15 / -214W / 1L
Dec 17, 20212021 U.S. Open Table Tennis ChampionshipsTournament · View matches2,2482,246-2+42 / -4413W / 6L
Dec 4, 20212021 SPTTC WA State Championships & December OpenTournament · View matches2,2032,248+45+52 / -712W / 3L
Jul 24, 20212021 SPTTC JULY OPENTournament · View matches2,1442,203+59+59 / 021W / 1L
Jul 4, 20212021 US National Table Tennis ChampionshipsTournament · View matches2,1582,144-14+7 / -2113W / 8L
Apr 24, 20212021 Washington State Rating EventsTournament · View matches2,1632,158-5+6 / -116W / 3L
Apr 24, 20212021 US National TT Championships Washington State QualifierTournament · View matches2,1632,1630+0 / 05W / 0L
Dec 17, 2019US OpenTournament · View matches2,2162,163-53+2 / -557W / 5L
Oct 3, 20192nd Youth National Ranking TournamentTournament · View matches · USATT readjusted 2,099 → 2,1812,0992,216+35+80 / -459W / 5L
Aug 31, 20192019 Joola LA OpenTournament · View matches2,1312,099-32+4 / -3610W / 5L
Jun 30, 20192019 US NationalsTournament · View matches · USATT readjusted 2,036 → 2,1462,0362,131-15+76 / -9126W / 9L
Jun 15, 20192019 PADDLE PALACE BELLEVUE SUMMER OPENTournament · View matches2,0222,036+14+14 / 05W / 1L
Apr 6, 20192019 SPTTC April OpenTournament · View matches2,0112,022+11+26 / -157W / 2L
Jan 26, 20192019 SPTTC January OpenTournament · View matches2,0252,011-14+0 / -142W / 2L
Dec 16, 20182018 US OpenTournament · View matches1,9892,025+36+66 / -3010W / 3L
Oct 20, 20182018 BTTC Fall OpenTournament · View matches1,9871,989+2+25 / -236W / 3L
Sep 15, 20182018 SPTTC WA STATE CHAMPIONSHIPS & SEPTEMBERTournament · View matches2,0131,987-26+4 / -302W / 1L
Jul 21, 20182018 BTTC Summer OpenTournament · View matches2,0132,0130+8 / -84W / 1L
Jul 2, 2018US Nationals Tournament · View matches2,0322,013-19+46 / -6521W / 12L