Wins
101
Indexed tournament wins
Player record
Von Kohorn, Jeffrey
Losses
169
Indexed tournament losses
Matches
270
Decisive results
Win rate
37.4%
Across indexed matches
Peak rating
1,682
Highest rating in the available history.
Biggest upset
Carpenter, Ray
LNVTTC July Open · Jul 18, 2010 · +458 rating
Open →Biggest loss
Zachary Jaworowski
Westchester July 2018 Open · Jul 28, 2018 · -340 rating
Open →Most frequent opponent
David Evans
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
41 tournament appearances · synced Aug 10, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 23, 2022 | Westchester April 2022 OpenTournament · View matches | 1,483 | 1,501 | +18+33 / -15 | 3W / 3L |
| Oct 30, 2021 | Westchester 2021 October OpenTournament · View matches | 1,491 | 1,483 | -8 | 2W / 4L |
| Jul 28, 2018 | Westchester July 2018 OpenTournament · View matches | 1,571 | 1,491 | -80+7 / -87 | 1W / 5L |
| Oct 28, 2017 | Westchester 2017 October OpenTournament · View matches | 1,581 | 1,571 | -10+0 / -10 | 1W / 4L |
| Feb 25, 2017 | Westchester 2017 February OpenTournament · View matches | 1,579 | 1,581 | +2+5 / -3 | 1W / 2L |
| May 28, 2016 | Westchester 2016 May Open Tournament · View matches | 1,579 | 1,579 | 0+0 / 0 | 0W / 1L |
| May 31, 2015 | Westchester 2015 May OpenTournament · View matches | 1,676 | 1,579 | -97 | 1W / 5L |
| Aug 24, 2014 | Westchester 2014 August OpenTournament · View matches | 1,629 | 1,676 | +47+66 / -19 | 4W / 3L |
| Nov 17, 2013 | GHTTC November 2013 OpenTournament · View matches | 1,644 | 1,629 | -15+0 / -15 | 0W / 4L |
| Oct 27, 2013 | Westchester 2013 October OpenTournament · View matches · USATT readjusted 1,557 → 1,615 | 1,557 | 1,644 | +29+40 / -11 | 2W / 4L |
| Aug 25, 2013 | Westchester 2013 August OpenTournament · View matches | 1,603 | 1,557 | -46+7 / -53 | 4W / 8L |
| Jul 21, 2013 | Westchester 2013 July OpenTournament · View matches | 1,606 | 1,603 | -3+36 / -39 | 3W / 6L |
| Apr 28, 2013 | Westchester 2013 April OpenTournament · View matches | 1,619 | 1,606 | -13+0 / -13 | 0W / 3L |
| Feb 24, 2013 | Westchester 2013 February OpenTournament · View matches | 1,606 | 1,619 | +13+35 / -22 | 3W / 4L |
| Nov 11, 2012 | Westchester 2012 November OpenTournament · View matches | 1,618 | 1,606 | -12+26 / -38 | 4W / 4L |
| Aug 19, 2012 | Westchester 2012 August OpenTournament · View matches | 1,643 | 1,618 | -25+0 / -25 | 0W / 3L |
| Apr 29, 2012 | April Westchester Table Tennis OpenTournament · View matches | 1,682 | 1,643 | -39+4 / -43 | 2W / 4L |
| Mar 25, 2012 | March Westchester Table Tennis OpenTournament · View matches | 1,631 | 1,682 | +51+53 / -2 | 3W / 3L |
| Oct 9, 2011 | Westchester Table Tennis OpenTournament · View matches | 1,593 | 1,631 | +38+50 / -12 | 2W / 4L |
| Sep 4, 2011 | New England OpenTournament · View matches | 1,590 | 1,593 | +3+9 / -6 | 3W / 3L |
1–20 of 41
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