Wins
33
Indexed tournament wins
Player record
To, Jonathan
Losses
37
Indexed tournament losses
Matches
70
Decisive results
Win rate
47.1%
Across indexed matches
Peak rating
1,028
Highest rating in the available history.
Biggest upset
Lewis, Peter
Arkansas Open · Mar 2, 1997 · +441 rating
Open →Biggest loss
Setzler, Lauren
Arkansas Closed · Nov 8, 1997 · -430 rating
Open →Most frequent opponent
Gran, Ed
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 8, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 25, 1999 | Arkansas ClosedTournament · View matches | 999 | 991 | -8 | 4W / 4L |
| Jun 26, 1999 | AITTL Singles TournamentTournament · View matches | 1,019 | 999 | -20+0 / -20 | 2W / 3L |
| Jan 30, 1999 | Royal Ozark Winter ClassicTournament · View matches | 1,028 | 1,019 | -9 | 3W / 2L |
| Nov 14, 1998 | Arkansas OpenTournament · View matches | 755 | 1,028 | +273 | 10W / 2L |
| Nov 8, 1997 | Arkansas ClosedTournament · View matches | 843 | 755 | -88 | 4W / 9L |
| May 3, 1997 | AITTA League SinglesTournament · View matches | 845 | 843 | -2 | 2W / 3L |
| Mar 2, 1997 | Arkansas OpenTournament · View matches | 548 | 845 | +297 | 5W / 8L |
| Nov 16, 1996 | Arkansas Closed ChampionshipsTournament · View matches · Initial rating 548 | Unrated | 548 | +38+46 / -8 | 3W / 6L |
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