Wins
20
Indexed tournament wins
Player record
Foster, Yvonne
Losses
8
Indexed tournament losses
Matches
28
Decisive results
Win rate
71.4%
Across indexed matches
Peak rating
1,600
Highest rating in the available history.
Biggest upset
Amy Huang
So. Florida US Open Warm-Up · Jul 2, 2006 · +329 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Amy Huang
1 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 8, 2006 | U.S. OpenTournament · View matches | 1,496 | 1,600 | +104 | 9W / 2L |
| Jul 2, 2006 | So. Florida US Open Warm-UpTournament · View matches · USATT readjusted 1,360 → 1,430 | 1,360 | 1,496 | +66+66 / 0 | 7W / 0L |
| Jul 10, 2005 | US OpenTournament · View matches | 1,361 | 1,360 | -1+7 / -8 | 2W / 3L |
| Jul 4, 2004 | US OpenTournament · View matches · Initial rating 1,361 | Unrated | 1,361 | — | 2W / 3L |
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