Wins
154
Indexed tournament wins
Player record
Ma, Jeffrey
Losses
152
Indexed tournament losses
Matches
306
Decisive results
Win rate
50.3%
Across indexed matches
Peak rating
1,852
Highest rating in the available history.
Biggest upset
Preston, Dave
Atlanta Giant RR · Nov 7, 2009 · +615 rating
Open →Biggest loss
Milford, Jeff
2019 XIOM Cary Cup · Mar 28, 2019 · -450 rating
Open →Most frequent opponent
Zou, Andrew
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
33 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 1, 2011 | Charlotte $1000 LoopalaloozaTournament · View matches | 1,582 | 1,636 | +54+59 / -5 | 3W / 7L |
| Mar 27, 2011 | AJCC Spring Classic TT OpenTournament · View matches | 1,583 | 1,582 | -1+10 / -11 | 3W / 5L |
| Mar 5, 2011 | 2011 Atlanta Open Giant RRTournament · View matches · USATT readjusted 1,500 → 1,551 | 1,500 | 1,583 | +32+36 / -4 | 4W / 4L |
| Jan 2, 2011 | Central Atlanta Holiday Classic OpenTournament · View matches | 1,492 | 1,500 | +8+39 / -31 | 6W / 6L |
| Nov 6, 2010 | 2010 Atlanta Open Giant RRTournament · View matches | 1,446 | 1,492 | +46 | 6W / 3L |
| Oct 23, 2010 | Central Atlanta Fall Classic OpenTournament · View matches | 1,468 | 1,446 | -22+9 / -31 | 2W / 5L |
| Sep 11, 2010 | Atlanta Fall OpenTournament · View matches · USATT readjusted 1,362 → 1,429 | 1,362 | 1,468 | +39+45 / -6 | 6W / 4L |
| May 22, 2010 | Wounded Warrior Benefit TT TournamentTournament · View matches | 1,360 | 1,362 | +2+9 / -7 | 3W / 5L |
| Apr 10, 2010 | Joseph Newgarden Dogwood Open V Gold Dollar UpsetTournament · View matches | 1,352 | 1,360 | +8+19 / -11 | 5W / 5L |
| Mar 6, 2010 | Atlanta Giant Round RobinTournament · View matches | 1,369 | 1,352 | -17+4 / -21 | 3W / 5L |
| Jan 3, 2010 | 5th Ben Hill Holiday ClassicTournament · View matches · USATT readjusted 966 → 1,327 | 966 | 1,369 | +42+61 / -19 | 11W / 8L |
| Nov 7, 2009 | Atlanta Giant RRTournament · View matches | 622 | 966 | +344 | 2W / 6L |
| Oct 3, 2009 | 7th Annual Southeastern ClassiTournament · View matches · Initial rating 622 | Unrated | 622 | — | 3W / 5L |
21–33 of 33
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