Player record

Chi-Sun Chui

ID 4879CAMaleActive
Current rating2,341
Back to ratingsCompare player

Wins

657

Indexed tournament wins

Losses

240

Indexed tournament losses

Matches

897

Decisive results

Win rate

73.2%

Across indexed matches

Peak rating

2,559

Highest rating in the available history.

Biggest upset

Tuan Le

$16,000 Meiklejohn North American Seniors Open · Jun 2, 2022 · +195 rating

Open →

Biggest loss

Kidahashi, Hitoki

OCTTA BUTTERFLY DECEMBER 2021 OPEN · Dec 11, 2021 · -1648 rating

Open →

Most frequent opponent

Jimmy Butler

16 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

126 tournament appearances · synced Aug 7, 2026, 8:49 PM

DateTournamentRating inRating afterPoints changedRecord
Jun 4, 20262026 Meiklejohn North American Seniors OpenOther Sanctioned Tournaments · View matches2,3342,341+7+14 / -710W / 4L
May 23, 2026San Diego Paddle Palace Open 2026Tournament · View matches2,3382,334-4+27 / -3114W / 4L
Apr 25, 2026OCTTA BUTTERFLY GRAND OPENING TOURNAMENT - HOT CASH $15,750Tournament · View matches2,3142,338+24+37 / -137W / 3L
Mar 20, 2026ASLT 2026 Spring Tournament – with 2-player Team EventOther Sanctioned Tournaments · View matches2,3172,314-3+1 / -43W / 1L
Mar 14, 2026OCTTA BUTTERFLY SPRING OPEN 2026 HOT CASH $8,350Other Sanctioned Tournaments · View matches2,2722,317+45+50 / -56W / 2L
Feb 7, 20262026 FMQTTA Lunar New Year by Paddle PalaceOther Sanctioned Tournaments · View matches2,2802,272-8+7 / -156W / 2L
Jan 31, 2026SoCal January Open 2026Other Sanctioned Tournaments · View matches2,2982,280-18+2 / -206W / 3L
Jan 9, 2026ASLT 2026 New Year OpenOther Sanctioned Tournaments · View matches2,2992,298-1+11 / -125W / 3L
Dec 6, 2025OCTTA BUTTERFLY WINTER OPEN 2025Tournament · View matches2,3012,299-2+23 / -254W / 2L
Nov 14, 2025SoCal November Open 2025Tournament · View matches2,3092,301-8+6 / -148W / 3L
Oct 18, 2025OCTTA x UCLA Butterfly Fall Open Presented by Paddle PalaceTournament · View matches2,2852,309+24+32 / -87W / 4L
Oct 12, 2025Ararat Friendship Games 2025Tournament · View matches2,2852,2850+3 / -37W / 1L
Sep 26, 2025OCTTA Butterfly Veterans OPEN 2025Tournament · View matches2,3402,285-55+12 / -679W / 4L
Sep 13, 20252025 CALIFORNIA STATE OPENTournament · View matches2,3392,340+1+1 / 03W / 1L
Aug 22, 20252025 TT&M’s BUTTERFLY AUGUST OPENTournament · View matches2,3482,339-9+16 / -2514W / 1L
May 29, 20252025 Meiklejohn North American Seniors OpenTournament · View matches2,3242,348+24+37 / -1313W / 3L
May 17, 20252025 OCTTA BUTTERFLY SPRING OPENTournament · View matches2,3172,324+7+29 / -2211W / 3L
Feb 15, 2025OCTTA Butterfly Spring Open 2025Tournament · View matches2,3212,317-4+1 / -53W / 1L
Dec 1, 20242024 OCTTA Butterfly Winter OpenTournament · View matches2,3502,321-29+6 / -357W / 2L
Oct 25, 2024ASLT October 2024 TournamentTournament · View matches2,3322,350+18+18 / 06W / 0L