Wins
216
Indexed tournament wins
Player record
Horowitz, William
Losses
427
Indexed tournament losses
Matches
643
Decisive results
Win rate
33.6%
Across indexed matches
Peak rating
2,033
Highest rating in the available history.
Biggest upset
Paul David
Waterfront TTC Summer Warm-up · Jun 1, 1997 · +1005 rating
Open →Biggest loss
Szabo, Stephen
US Open Teams Championships · Nov 30, 1997 · -300 rating
Open →Most frequent opponent
Schoenberg, Stacy
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
61 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 25, 1995 | US Open Preparation Summer OpenTournament · View matches | 682 | 681 | -1 | 0W / 7L |
61–61 of 61
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