Player record

Osbert Xiao

ID 218741OHMaleInactive

Osbert Xiao's USATT rating is 1,570.

USATT rating1,570
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Wins

56

Indexed tournament wins

Losses

37

Indexed tournament losses

Matches

93

Decisive results

Win rate

60.2%

Across indexed matches

Peak rating

1,570

Highest rating in the available history.

Biggest upset

Andrew Nolan

2018 Butterfly WDCTT September Open · Sep 22, 2018 · +531 rating

Open →

Biggest loss

Michael Nunes

2018 Arnold Table Tennis Challenge · Mar 2, 2018 · -455 rating

Open →

Most frequent opponent

Paul Miller

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

12 tournament appearances · synced Aug 26, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Jan 31, 2020Spin & Smash Winter OpenTournament · View matches · USATT readjusted 1,414 → 1,5431,4141,570+27+50 / -234W / 4L
Jan 25, 2020Westchester January 2020 OpenTournament · View matches1,4001,414+14+16 / -21W / 2L
May 10, 2019Spin & Smash May OpenTournament · View matches1,3981,400+2+3 / -17W / 2L
Apr 27, 2019Westchester April 2019 OpenTournament · View matches · USATT readjusted 1,099 → 1,3471,0991,398+51+59 / -88W / 1L
Dec 29, 2018Westchester December 2018 OpenTournament · View matches1,1101,099-11+9 / -203W / 4L
Sep 22, 20182018 Butterfly WDCTT September OpenTournament · View matches1,1201,110-10+66 / -766W / 10L
Mar 24, 2018Westchester March 2018 OpenTournament · View matches1,1801,120-60+14 / -745W / 4L
Mar 2, 20182018 Arnold Table Tennis ChallengeTournament · View matches1,1331,180+47+93 / -469W / 4L
Feb 24, 2018Westchester 2018 February OpenTournament · View matches1,1671,133-34+6 / -403W / 1L
Feb 18, 2018AACCT February 2018 OpnTournament · View matches1,1781,167-11+0 / -111W / 2L
Oct 6, 2017Spin & Smash $2100+ Fall OpenTournament · View matches1,1231,178+55+75 / -207W / 2L
Aug 4, 2017Spin & Smash $2000+ Summer OpenTournament · View matches · Initial rating 1,123Unrated1,1230+2 / -22W / 1L