Player record

To, Sun

ID 53445CAMaleInactive
Current rating1,935
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Wins

36

Indexed tournament wins

Losses

27

Indexed tournament losses

Matches

63

Decisive results

Win rate

57.1%

Across indexed matches

Peak rating

1,935

Highest rating in the available history.

Biggest upset

Fong, Kyna

US Nationals · Dec 21, 1997 · +165 rating

Open →

Biggest loss

Didio, Mike

Pacific Coast · Oct 1, 1995 · -106 rating

Open →

Most frequent opponent

Kamran Azimzadeh

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

8 tournament appearances · synced Aug 8, 2026, 2:15 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 21, 1998California State OpenTournament · View matches1,9161,935+19+35 / -163W / 2L
May 24, 1998Golden State OpenTournament · View matches1,9131,916+3+12 / -93W / 3L
Apr 26, 1998Thousand Oaks TTCTournament · View matches1,9231,913-103W / 3L
Dec 21, 1997US NationalsTournament · View matches · USATT readjusted 1,833 → 1,9011,8331,923+22+48 / -268W / 4L
Dec 7, 19971997 2nd Annual US Nationals "Tournament · View matches1,7831,833+507W / 4L
Dec 18, 1995USATT National ChampionshipsTournament · View matches1,7871,783-4+8 / -125W / 5L
Oct 1, 1995Pacific CoastTournament · View matches1,8131,787-26+2 / -281W / 3L
Jul 9, 1995US OpenTournament · View matches1,7601,813+53+55 / -26W / 3L