Player record

John Tuiasosopo

ID 82160CAMaleInactive

John Tuiasosopo's USATT rating is 1,040.

USATT rating1,040
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Wins

23

Indexed tournament wins

Losses

82

Indexed tournament losses

Matches

105

Decisive results

Win rate

21.9%

Across indexed matches

Peak rating

1,040

Highest rating in the available history.

Biggest upset

Harriet Brin

Sacramento March Open · Mar 26, 2011 · +634 rating

Open →

Biggest loss

Noah Spitz

Sacramento Summer Open · Aug 20, 2011 · -190 rating

Open →

Most frequent opponent

Casey Malek

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 12, 20162016 US OpenTournament · View matches9931,040+47+50 / -31W / 14L
Dec 14, 2015US NationalsTournament · View matches · USATT readjusted 819 → 957819993+36+85 / -492W / 12L
Aug 17, 2013Sacramento Summer OpenTournament · View matches810819+9+9 / 02W / 6L
Sep 23, 20122012 Berkeley Open on JOOLA North America TourTournament · View matches821810-111W / 11L
Jul 22, 2012California State GamesTournament · View matches · USATT readjusted 680 → 740680821+81+82 / -13W / 4L
May 19, 2012Reno-Sparks Biggest Little TournamentTournament · View matches734680-540W / 9L
Mar 3, 2012Sacramento Winter OpenTournament · View matches740734-6+0 / -60W / 1L
Aug 20, 2011Sacramento Summer OpenTournament · View matches759740-19+6 / -252W / 4L
May 8, 2011San Diego/Power Pong OpenTournament · View matches · USATT readjusted 542 → 740542759+19+40 / -216W / 5L
Mar 26, 2011Sacramento March OpenTournament · View matches434542+1082W / 4L
Sep 18, 2010Sacramento Summer SpectacularTournament · View matches386434+48+50 / -21W / 5L
May 2, 2010ICC CA State OpenTournament · View matches391386-52W / 5L
Feb 20, 20102010 Western Open on the JOOLA NA TourTournament · View matches · Initial rating 391Unrated391—1W / 2L