Wins
13
Indexed tournament wins
Player record
Marshall, Jeffrey
Losses
11
Indexed tournament losses
Matches
24
Decisive results
Win rate
54.2%
Across indexed matches
Peak rating
692
Highest rating in the available history.
Biggest upset
McGriff, Donte
2nd New Jersey State Jr. Champ · Aug 29, 1998 · +320 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Ortiz, Angel
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 8, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 29, 1998 | 2nd New Jersey State Jr. ChampTournament · View matches | 481 | 692 | +211 | 7W / 4L |
| May 17, 1998 | Westfield May OpenTournament · View matches | 481 | 481 | 0+0 / 0 | 0W / 5L |
| Feb 21, 1998 | Fair Haven InvitationalTournament · View matches · Initial rating 481 | Unrated | 481 | — | 6W / 2L |
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