Wins
7
Indexed tournament wins
Player record
Jonathan Pfefer
Losses
14
Indexed tournament losses
Matches
21
Decisive results
Win rate
33.3%
Across indexed matches
Peak rating
1,292
Highest rating in the available history.
Biggest upset
Myra Kan
2025 US Open Table Tennis Championships · Dec 16, 2025 · +123 rating
Open →Biggest loss
Karthik Ganesh
2025 US Open Table Tennis Championships · Dec 16, 2025 · -689 rating
Open →Most frequent opponent
Adan Anchondo
1 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 7, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 16, 2025 | 2025 US Open Table Tennis ChampionshipsUSATT-managed · View matches | 1,292 | 1,244 | -48+36 / -84 | 6W / 9L |
| Oct 5, 2019 | 2019 Butterfly Fall Cape Fear OpenTournament · View matches · Initial rating 1,292 | Unrated | 1,292 | -9+8 / -17 | 1W / 5L |
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