Player record

William Bai

ID 81300CAMaleActive
Current rating2,545
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Wins

719

Indexed tournament wins

Losses

267

Indexed tournament losses

Matches

986

Decisive results

Win rate

72.9%

Across indexed matches

Peak rating

2,552

Highest rating in the available history.

Biggest upset

Prasanna, Shreyas

2012 Western Open on JOOLA North America Tour · Feb 19, 2012 · +642 rating

Open →

Biggest loss

Lehmann, Matthew

US Open · Jul 6, 2013 · -459 rating

Open →

Most frequent opponent

Aditya Godhwani

18 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

103 tournament appearances · synced Aug 7, 2026, 8:42 PM

DateTournamentRating inRating afterPoints changedRecord
Jul 25, 2026Westchester JULY 2026 OpenTournament · View matches2,5352,545+10+14 / -43W / 1L
Mar 22, 2026Matchpoint March Open 2026Other Sanctioned Tournaments · View matches2,5292,535+6+6 / 05W / 0L
Sep 23, 2023Westchester September 2023 OpenTournament · View matches2,5172,529+12+17 / -55W / 1L
May 19, 20232023 USATT Pacific Regional ChampionshipsTournament · View matches2,5212,517-4+1 / -52W / 2L
Apr 7, 20232023 Adult National Team TrialsTournament · View matches2,5512,521-30+3 / -333W / 2L
Jul 2, 20222022 US NATIONAL TABLE TENNIS CHAMPIONSHIPSTournament · View matches2,5522,551-1+5 / -68W / 2L
May 15, 2022Grace Lin Joola TournamentTournament · View matches2,5452,552+7+7 / 03W / 0L
May 1, 2022Homenetment ARARAT OPEN 2022Tournament · View matches2,5322,545+13+13 / 05W / 0L
Apr 30, 2022Huntington Beach Weekend April 2022Tournament · View matches2,5382,532-6+1 / -74W / 1L
Dec 11, 2021OCTTA BUTTERFLY DECEMBER 2021 OPENTournament · View matches2,5412,538-3+0 / -33W / 1L
Oct 16, 2021OCTTA Butterfly October 2021 OpenTournament · View matches2,5352,541+6+8 / -24W / 1L
Apr 10, 2021ICC Joola Spring Open 2021Tournament · View matches2,4862,535+49+49 / 08W / 1L
Mar 12, 2021Patty and Si Wasserman Junior Table Tennis TournamentTournament · View matches2,4582,492+34+64 / -3020W / 4L
Mar 4, 2021T2 ChallengeTournament · View matches2,4922,486-6+0 / -60W / 1L
Nov 26, 2020T2 CHALLENGE SEASON 2 SELECTION TRIALS AT ICCTournament · View matches2,4502,458+8+11 / -35W / 2L
Mar 7, 2020ICC JOOLA Spring Open 2020Tournament · View matches2,4932,450-43+3 / -465W / 3L
Feb 29, 20202020 Ultimate Fieldhouse Winter OpenTournament · View matches2,4882,493+5+12 / -79W / 1L
Feb 15, 2020Sacramento Winter Open at SITTATournament · View matches2,4842,488+4+4 / 04W / 0L
Dec 29, 20192019 Ultimate Fieldhouse Year-End OpenTournament · View matches2,4782,484+6+16 / -1010W / 2L
Dec 14, 20192019 Ultimate Fieldhouse December OpenTournament · View matches2,4782,4780+0 / 05W / 0L