Wins
1
Indexed tournament wins
Player record
Gridley, Jacob
Losses
23
Indexed tournament losses
Matches
24
Decisive results
Win rate
4.2%
Across indexed matches
Peak rating
489
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Shpall, Alan
USA National Table Tennis Cham · Dec 22, 2007 · -257 rating
Open →Most frequent opponent
Cheng, Emmy
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 8, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 22, 2009 | Western Open on the JOOLA NA TourTournament · View matches | 449 | 448 | -1+0 / -1 | 0W / 8L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 449 | 449 | 0+0 / 0 | 0W / 6L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 489 | 449 | -40+0 / -40 | 0W / 4L |
| Apr 21, 2007 | Utah Valley TT OpenTournament · View matches · Initial rating 489 | Unrated | 489 | — | 1W / 5L |
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