Wins
46
Indexed tournament wins
Player record
Johnson, Jason
Losses
149
Indexed tournament losses
Matches
195
Decisive results
Win rate
23.6%
Across indexed matches
Peak rating
1,212
Highest rating in the available history.
Biggest upset
McCormick, Michael
Butterfly/East Gate Open Series · Jan 16, 2010 · +617 rating
Open →Biggest loss
Keim, Michael
2016 Millcreek Giant Round Robin · Apr 16, 2016 · -349 rating
Open →Most frequent opponent
MacClaren, Mary Beth
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
24 tournament appearances · synced Aug 8, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 14, 2016 | 2016 Pittsburgh Steel City OpenTournament · View matches | 1,065 | 1,038 | -27+0 / -27 | 0W / 7L |
| Apr 16, 2016 | 2016 Millcreek Giant Round RobinTournament · View matches | 1,118 | 1,065 | -53+0 / -53 | 0W / 5L |
| Oct 18, 2015 | 2015 Millcreek OpenTournament · View matches | 1,116 | 1,118 | +2+2 / 0 | 1W / 5L |
| Mar 14, 2015 | Butterfly East Gate Open SeriesTournament · View matches | 1,116 | 1,116 | 0 | 2W / 9L |
| Oct 19, 2014 | 2014 Millcreek OpenTournament · View matches | 1,123 | 1,116 | -7+0 / -7 | 0W / 6L |
| Oct 20, 2013 | 2013 Millcreek OpenTournament · View matches | 1,125 | 1,123 | -2+0 / -2 | 1W / 5L |
| Jul 6, 2013 | US OpenTournament · View matches | 1,125 | 1,125 | 0+0 / 0 | 0W / 4L |
| Apr 7, 2013 | 2013 Millcreek Giant Round RobinTournament · View matches | 1,180 | 1,125 | -55 | 0W / 8L |
| May 8, 2010 | $1300 Paddle Palace OpenTournament · View matches | 1,212 | 1,180 | -32+0 / -32 | 0W / 8L |
| Mar 13, 2010 | Butterfly/East Gate Open SeriesTournament · View matches | 1,175 | 1,212 | +37 | 3W / 7L |
| Jan 16, 2010 | Butterfly/East Gate Open SeriesTournament · View matches · USATT readjusted 761 → 1,104 | 761 | 1,175 | +71+77 / -6 | 4W / 4L |
| Oct 25, 2009 | 2009 Millcreek OpenTournament · View matches | 829 | 761 | -68+8 / -76 | 3W / 8L |
| Apr 5, 2009 | 2009 Millcreek Giant RRTournament · View matches | 909 | 829 | -80+11 / -91 | 3W / 5L |
| Dec 14, 2008 | Club Joola December OpenTournament · View matches | 1,011 | 909 | -102 | 1W / 10L |
| Oct 19, 2008 | 2008 Millcreek OpenTournament · View matches | 698 | 1,011 | +313 | 6W / 4L |
| Sep 14, 2008 | 2008 NA Tour Finals OpenTournament · View matches | 688 | 698 | +10 | 6W / 6L |
| Apr 13, 2008 | Millcreek Giant RRTournament · View matches | 663 | 688 | +25 | 4W / 4L |
| Feb 24, 2008 | 2008 Rochester New York OpenTournament · View matches | 644 | 663 | +19+21 / -2 | 3W / 5L |
| Nov 3, 2007 | WV Open TT ChampionshipsTournament · View matches | 649 | 644 | -5 | 1W / 3L |
| Oct 21, 2007 | 2007 Millcreek OpenTournament · View matches · USATT readjusted 470 → 617 | 470 | 649 | +32+40 / -8 | 3W / 7L |
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