Player record

Yu, Rok

ID 33524WAMaleActive
Current rating2,110
Back to ratingsCompare player

Wins

264

Indexed tournament wins

Losses

209

Indexed tournament losses

Matches

473

Decisive results

Win rate

55.8%

Across indexed matches

Peak rating

2,154

Highest rating in the available history.

Biggest upset

Viorel Chita

2005 Bob Viducich WA Open · May 29, 2005 · +374 rating

Open →

Biggest loss

Tyler Spesick

Sacramento March Open · Mar 26, 2011 · -338 rating

Open →

Most frequent opponent

Balderama, Jason

5 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

52 tournament appearances · synced Aug 8, 2026, 2:14 AM

DateTournamentRating inRating afterPoints changedRecord
May 24, 2009Golden State OpenTournament · View matches · USATT readjusted 1,614 → 1,7961,6141,826+30+38 / -86W / 2L
Mar 14, 2009Sacramento Winter OpenTournament · View matches1,6461,614-32+7 / -393W / 4L
Feb 22, 2009Western Open on the JOOLA NA TourTournament · View matches1,6461,6460+5 / -51W / 5L
Sep 20, 2008Sacramento Summer OpenTournament · View matches1,6771,646-31+10 / -413W / 3L
Dec 22, 2007USA National Table Tennis ChamTournament · View matches1,5411,677+13611W / 6L
Nov 5, 2006Washington Team ChampionshipTournament · View matches1,5521,541-11+0 / -111W / 2L
May 28, 2006Washington Davis Cup Style TeamsTournament · View matches1,5541,552-2+0 / -21W / 2L
May 7, 20062006 San Diego OpenTournament · View matches · USATT readjusted 1,414 → 1,5401,4141,554+14+37 / -239W / 3L
Apr 23, 2006Washington State Top 12 ChampionshipTournament · View matches1,3231,414+9112W / 6L
May 29, 20052005 Bob Viducich WA OpenTournament · View matches1,0981,323+2257W / 10L
Dec 18, 20042004 USA Nationals ChampionshipTournament · View matches9441,098+15411W / 5L
Oct 31, 20042004 Bellevue Fall OpenTournament · View matches · Initial rating 944Unrated944—5W / 5L