Player record

Welsh, Robert

ID 23599AZMaleInactive
Current rating1,413

Wins

127

Indexed tournament wins

Losses

257

Indexed tournament losses

Matches

384

Decisive results

Win rate

33.1%

Across indexed matches

Peak rating

1,570

Highest rating in the available history.

Biggest upset

Schiele, Bernhard

Grand Canyon State Games · Mar 8, 2003 · +514 rating

Open →

Biggest loss

Truong, Brian

Portland Summer Open · Aug 17, 2003 · -487 rating

Open →

Most frequent opponent

Dewitt, Mark

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

72 tournament appearances · synced Aug 7, 2026, 2:16 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 30, 20192019 US NationalsTournament · View matches1,4581,413-45+6 / -511W / 8L
Dec 17, 2017US OpenTournament · View matches1,4621,458-4+0 / -41W / 3L
Jul 3, 20172017 SuperMicro US NationalsTournament · View matches1,5191,462-57+0 / -570W / 6L
Dec 12, 20162016 US OpenTournament · View matches1,5691,519-50+0 / -501W / 6L
Jul 4, 20162016 USA Table Tennis National ChampionshipTournament · View matches1,5701,569-1+0 / -10W / 3L
Sep 27, 20152015 Best of the West and Giant Round RobinTournament · View matches · USATT readjusted 1,361 → 1,5471,3611,570+23+33 / -105W / 4L
Jul 26, 20152015 Arizona SizzlerTournament · View matches1,3161,361+451W / 2L
Jul 11, 20152015 U.S. Open Tournament · View matches1,3861,316-703W / 9L
Dec 20, 20142014 US National ChampionshipsTournament · View matches1,4251,386-392W / 6L
Dec 7, 2014Valley of the Sun OpenTournament · View matches1,4121,425+13+16 / -31W / 3L
Jul 27, 2014Arizona Sizzler OpenTournament · View matches1,3751,412+37+40 / -32W / 2L
Apr 27, 2014Arizona ClosedTournament · View matches1,3791,375-4+0 / -40W / 3L
Dec 21, 2013USATT NationalsTournament · View matches1,3471,379+325W / 5L
Dec 8, 20132013 Valley of the Sun OpenTournament · View matches1,3311,347+16+16 / 01W / 2L
Sep 29, 20132013 Best of the West OpenTournament · View matches1,3191,331+12+13 / -11W / 1L
Jul 6, 2013US OpenTournament · View matches1,3881,319-690W / 7L
Apr 28, 20132013 Arizona ClosedTournament · View matches1,3951,388-7+0 / -70W / 6L
Dec 22, 20122012 U.S. NationalsTournament · View matches1,4301,395-35+0 / -350W / 9L
Sep 30, 2012Best of the West OpenTournament · View matches1,4081,430+22+24 / -23W / 2L
May 5, 2012Arizona ClosedTournament · View matches1,3641,408+44+50 / -61W / 7L