Wins
182
Indexed tournament wins
Player record
Mason, John
Losses
243
Indexed tournament losses
Matches
425
Decisive results
Win rate
42.8%
Across indexed matches
Peak rating
1,666
Highest rating in the available history.
Biggest upset
Aly, Ebrahim
Central FL Spring Giant RR 2004 · May 15, 2004 · +271 rating
Open →Biggest loss
Tanasha Duvall
US Open · Jul 4, 2004 · -427 rating
Open →Most frequent opponent
Moreau, Richard
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
46 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 18, 2007 | Central Florida Summer OpenTournament · View matches | 1,533 | 1,567 | +34 | 4W / 5L |
| Jun 17, 2007 | Florida's Sunshine State GamesTournament · View matches | 1,532 | 1,533 | +1+7 / -6 | 3W / 4L |
| May 5, 2007 | Central Florida Spring OpenTournament · View matches | 1,585 | 1,532 | -53+12 / -65 | 2W / 7L |
| Jan 13, 2007 | 2007 FL Open Sunburst TT TourTournament · View matches | 1,583 | 1,585 | +2+22 / -20 | 4W / 3L |
| Nov 18, 2006 | 2006 FL Open Sunburst TourTournament · View matches | 1,594 | 1,583 | -11+24 / -35 | 2W / 6L |
| Oct 28, 2006 | Central FL Fall Open 2006Tournament · View matches | 1,611 | 1,594 | -17 | 3W / 5L |
| Sep 9, 2006 | Sarasota TTC Fall OpenTournament · View matches | 1,602 | 1,611 | +9+23 / -14 | 5W / 6L |
| Aug 12, 2006 | Central FL Summer Open 2006Tournament · View matches | 1,641 | 1,602 | -39+27 / -66 | 5W / 5L |
| May 6, 2006 | Central FL Spring Open 2006Tournament · View matches | 1,624 | 1,641 | +17 | 4W / 4L |
| Apr 1, 2006 | 2006 FL Open Sunburst TourTournament · View matches | 1,653 | 1,624 | -29+22 / -51 | 4W / 6L |
| Feb 26, 2006 | FL Colossal RR/FL Cup Team ChampionshipTournament · View matches · USATT readjusted 1,555 → 1,627 | 1,555 | 1,653 | +26+49 / -23 | 7W / 2L |
| Jan 21, 2006 | 2006 FL Open Sunburst TourTournament · View matches | 1,426 | 1,555 | +129 | 9W / 0L |
| Nov 19, 2005 | Sunburst Tour. 2005 #6Tournament · View matches | 1,539 | 1,426 | -113 | 3W / 7L |
| Jul 24, 2005 | Ctrl FL Summer Open & FL Cup TTournament · View matches | 1,549 | 1,539 | -10 | 3W / 6L |
| Jun 11, 2005 | Sunburst Tour. 2005 #4Tournament · View matches | 1,533 | 1,549 | +16+21 / -5 | 7W / 3L |
| May 14, 2005 | Central FL Spring Open 2005Tournament · View matches | 1,527 | 1,533 | +6+17 / -11 | 5W / 6L |
| Mar 26, 2005 | Central FL Winter Open 2005Tournament · View matches | 1,519 | 1,527 | +8 | 4W / 7L |
| Jan 22, 2005 | Sunburst Tour 2005 Event #1Tournament · View matches | 1,501 | 1,519 | +18+46 / -28 | 5W / 6L |
| Nov 20, 2004 | Nicholas Group Sunburst Tour #Tournament · View matches | 1,414 | 1,501 | +87 | 5W / 7L |
| Oct 23, 2004 | Central FL Fall Giant RR 2004Tournament · View matches | 1,438 | 1,414 | -24 | 5W / 6L |