Wins
279
Indexed tournament wins
Player record
Kotnis, Soham
Losses
272
Indexed tournament losses
Matches
551
Decisive results
Win rate
50.6%
Across indexed matches
Peak rating
2,123
Highest rating in the available history.
Biggest upset
Steve Slaback
Butterfly Thanksgiving Team Championships · Nov 25, 2012 · +765 rating
Open →Biggest loss
Zhang, Joanna
US Open · Jul 5, 2014 · -645 rating
Open →Most frequent opponent
Stoner, Marty
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
50 tournament appearances · synced Aug 9, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 29, 2016 | 2016 Edgeball Chicago International Table Tennis OpenTournament · View matches | 1,783 | 1,800 | +17+31 / -14 | 7W / 6L |
| Oct 22, 2016 | South Shore Sports and Butterfly Championships 2016Tournament · View matches | 1,802 | 1,783 | -19+4 / -23 | 5W / 6L |
| Oct 1, 2016 | 2016 Michigan ClosedTournament · View matches | 1,801 | 1,802 | +1+23 / -22 | 12W / 6L |
| Aug 27, 2016 | August OpenTournament · View matches | 1,788 | 1,801 | +13+20 / -7 | 2W / 2L |
| Jun 18, 2016 | June Open 2016Tournament · View matches | 1,769 | 1,788 | +19+35 / -16 | 3W / 5L |
| Apr 23, 2016 | DAC April OpenTournament · View matches | 1,782 | 1,769 | -13+2 / -15 | 2W / 5L |
| Mar 12, 2016 | 2016 Robo - Pong St. Joseph Valley OpenTournament · View matches | 1,791 | 1,782 | -9+22 / -31 | 10W / 4L |
| Mar 4, 2016 | Arnold Table Tennis ChallengeTournament · View matches | 1,800 | 1,791 | -9+12 / -21 | 6W / 6L |
| Feb 20, 2016 | February OpenTournament · View matches | 1,755 | 1,800 | +45+45 / 0 | 5W / 3L |
| Oct 25, 2015 | 2015 South Shore Butterfly OpenTournament · View matches | 1,819 | 1,755 | -64+3 / -67 | 5W / 4L |
| May 30, 2015 | May OpenTournament · View matches | 1,832 | 1,819 | -13+10 / -23 | 4W / 5L |
| May 3, 2015 | 81st Michigan Closed Table Tennis ChampionshipsTournament · View matches | 1,859 | 1,832 | -27+12 / -39 | 14W / 3L |
| Apr 26, 2015 | DAC April OpenTournament · View matches · USATT readjusted 1,605 → 1,829 | 1,605 | 1,857 | +28+31 / -3 | 6W / 1L |
| Mar 15, 2015 | 2015 St. Joseph Valley OpenTournament · View matches | 1,620 | 1,605 | -15+7 / -22 | 3W / 2L |
| Mar 8, 2015 | 2015 Arnold Table Tennis ChallengeTournament · View matches | 1,746 | 1,620 | -126+0 / -126 | 5W / 8L |
| Feb 21, 2015 | February Open 2015Tournament · View matches | 1,527 | 1,746 | +219 | 9W / 2L |
| Jan 31, 2015 | January OpenTournament · View matches | 1,513 | 1,527 | +14+57 / -43 | 3W / 5L |
| Jan 18, 2015 | 2015 Butterfly Aurora CupTournament · View matches | 1,447 | 1,513 | +66 | 9W / 4L |
| Oct 18, 2014 | October OpenTournament · View matches · USATT readjusted 1,293 → 1,412 | 1,293 | 1,447 | +35+38 / -3 | 4W / 3L |
| Sep 27, 2014 | September OpenTournament · View matches | 1,325 | 1,293 | -32+12 / -44 | 4W / 7L |