Wins
29
Indexed tournament wins
Player record
Poon, Yan Ying Valerie
Losses
15
Indexed tournament losses
Matches
44
Decisive results
Win rate
65.9%
Across indexed matches
Peak rating
1,812
Highest rating in the available history.
Biggest upset
Rosario, Robert
2023 Butterfly Puerto Rico Teams Open · Mar 31, 2023 · +18 rating
Open →Biggest loss
Marín, Kristian
2023 Butterfly Puerto Rico Teams Open · Mar 31, 2023 · -493 rating
Open →Most frequent opponent
AJ Salatov
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 22, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 31, 2023 | 2023 Butterfly Puerto Rico Teams OpenTournament · View matches | 1,812 | 1,663 | -149+23 / -172 | 8W / 11L |
| Nov 25, 2022 | 2022 JOOLA North American TeamsTournament · View matches · Initial rating 1,812 | Unrated | 1,812 | +58+99 / -41 | 21W / 4L |
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