Player record

Ian Seidenfeld

ID 80503MNMaleActive
Current rating2,122
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Wins

355

Indexed tournament wins

Losses

301

Indexed tournament losses

Matches

656

Decisive results

Win rate

54.1%

Across indexed matches

Peak rating

2,225

Highest rating in the available history.

Biggest upset

McGivern, Tom

RoboPong St. Joseph Valley Ope · Mar 13, 2011 · +862 rating

Open →

Biggest loss

Senthilkumar, Varun

2015 Minnesota State Championships · Feb 8, 2015 · -579 rating

Open →

Most frequent opponent

Huynh, Benjamin

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

67 tournament appearances · synced Aug 8, 2026, 8:55 PM

DateTournamentRating inRating afterPoints changedRecord
Nov 7, 2020Vernon Hills Giant RR/Teams TournamentTournament · View matches2,1792,182+3+32 / -295W / 5L
Dec 17, 2019US OpenTournament · View matches2,1762,179+3+3 / 03W / 0L
Jul 27, 2019Westchester July 2019 OpenTournament · View matches2,1962,176-20+13 / -335W / 2L
Jun 30, 20192019 US NationalsTournament · View matches2,1942,196+2+10 / -810W / 3L
May 25, 2019America's Team ChampionshipTournament · View matches · USATT readjusted 2,106 → 2,1702,1062,194+24+47 / -236W / 4L
Apr 27, 20192019 Minnesota OpenTournament · View matches2,1112,106-5+2 / -71W / 1L
Jan 25, 20192019 Minnesota State ChampionshipsTournament · View matches2,0922,111+19+30 / -117W / 2L
Nov 10, 2018Minnesota Fall ClassicTournament · View matches2,1622,092-70+0 / -702W / 2L
Jul 28, 2018Westchester July 2018 OpenTournament · View matches2,1462,162+16+24 / -89W / 2L
May 26, 2018America's Team ChampionshipTournament · View matches · USATT readjusted 2,019 → 2,1022,0192,146+44+57 / -137W / 3L
Apr 14, 20182018 Minnesota OpenTournament · View matches2,0222,019-3+0 / -31W / 1L
Jan 27, 20182018 Minnesota State ChampionshipsTournament · View matches2,0222,0220+3 / -32W / 1L
May 27, 2017America's Team ChampionshipTournament · View matches2,0252,022-3+18 / -213W / 7L
Apr 8, 20172017 Minnesota OpenTournament · View matches2,0272,025-2+0 / -20W / 1L
Jan 28, 20172017 Minnesota State Table Tennis ChampionshipsTournament · View matches2,0522,027-25+0 / -252W / 1L
Sep 16, 20162016 Butterfly Badger OpenTournament · View matches2,0592,052-7+2 / -94W / 5L
Jul 4, 20162016 USA Table Tennis National ChampionshipTournament · View matches · USATT readjusted 1,953 → 2,0471,9532,059+12+51 / -398W / 5L
May 28, 2016America's Team ChampionshipTournament · View matches · USATT readjusted 1,862 → 1,9201,8621,953+33+59 / -2613W / 3L
Apr 9, 20162016 Minnesota OpenTournament · View matches1,8361,862+26+26 / 06W / 2L
Jan 30, 20162016 Minnesota State ChampionshipsTournament · View matches1,8331,836+3+22 / -1910W / 5L