Player record

Jan Williams

ID 218009ORMaleInactive

Jan Williams's USATT rating is 971.

USATT rating971
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Wins

30

Indexed tournament wins

Losses

68

Indexed tournament losses

Matches

98

Decisive results

Win rate

30.6%

Across indexed matches

Peak rating

993

Highest rating in the available history.

Biggest upset

Alistair Hay

US Open · Dec 17, 2017 · +484 rating

Open →

Biggest loss

Mathew Weber

PPC 2020 Winter Open · Jan 18, 2020 · -679 rating

Open →

Most frequent opponent

Kurt Li

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

13 tournament appearances · synced Aug 26, 2026, 2:27 AM

DateTournamentRating inRating afterPoints changedRecord
Dec 16, 20232023 US Open Table Tennis ChampionshipsTournament · View matches955971+16+16 / 01W / 10L
Dec 9, 2023PPC 2023 December 2-Person Teams and Giant RRTournament · View matches968955-133W / 6L
Aug 27, 2022PPC 2022 Summer OpenTournament · View matches930968+38+38 / 03W / 5L
Sep 11, 2021Paddle Palace Club: 2021 Fall OpenTournament · View matches940930-10+0 / -100W / 7L
Jan 18, 2020PPC 2020 Winter OpenTournament · View matches990940-50+9 / -594W / 3L
Dec 17, 2019US OpenTournament · View matches993990-3+9 / -124W / 6L
Jan 26, 20192019 SPTTC January OpenTournament · View matches976993+17+28 / -112W / 4L
Nov 10, 20182018 Portland Open Table Tennis TournamentTournament · View matches · USATT readjusted 733 → 951733976+25+28 / -35W / 3L
Aug 18, 2018Paddle Palace Club 2018 Summer OpenTournament · View matches762733-29+3 / -321W / 6L
Dec 17, 2017US OpenTournament · View matches709762+53+58 / -54W / 5L
Nov 11, 20172017 Stiga Portland OpenTournament · View matches · USATT readjusted 609 → 659609709+50+50 / 01W / 5L
Oct 28, 2017PPC October OpenTournament · View matches · USATT readjusted 297 → 572297609+37+40 / -32W / 4L
May 6, 2017Paddle Palace Club Spring OpenTournament · View matches · Initial rating 297Unrated297—0W / 4L