Wins
75
Indexed tournament wins
Player record
Tsay, Wen-Jiunn
Losses
63
Indexed tournament losses
Matches
138
Decisive results
Win rate
54.3%
Across indexed matches
Peak rating
2,219
Highest rating in the available history.
Biggest upset
Courtney Roberts
1998 Pacific Coast Open · Sep 13, 1998 · +230 rating
Open →Biggest loss
Lachance, Carl
President's Day Holiday Open · Feb 20, 1995 · -235 rating
Open →Most frequent opponent
Courtney Roberts
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
22 tournament appearances · synced Aug 12, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 20, 1995 | President's Day Holiday OpenTournament · View matches | 1,978 | 1,913 | -65+0 / -65 | 3W / 3L |
| Apr 24, 1994 | Bay State April Giant Round RoTournament · View matches | 1,963 | 1,978 | +15+24 / -9 | 6W / 5L |
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