Wins
50
Indexed tournament wins
Player record
Cheng, Haiyan
Losses
150
Indexed tournament losses
Matches
200
Decisive results
Win rate
25.0%
Across indexed matches
Peak rating
1,292
Highest rating in the available history.
Biggest upset
Jeffry D. Schultz
PPC December Open · Dec 9, 2017 · +421 rating
Open →Biggest loss
Gloria Zhang
2023 US Open Table Tennis Championships · Dec 16, 2023 · -1093 rating
Open →Most frequent opponent
Marcy, Steve
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
28 tournament appearances · synced Aug 8, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 11, 2016 | 2016 Rose City OpenTournament · View matches | 1,021 | 978 | -43 | 5W / 5L |
| Mar 19, 2016 | 10th Annual Bill Mason Memorial TournamentTournament · View matches | 1,031 | 1,021 | -10+23 / -33 | 3W / 2L |
| Nov 15, 2015 | 2015 Stiga Portland OpenTournament · View matches | 1,074 | 1,031 | -43+15 / -58 | 2W / 7L |
| Jul 11, 2015 | 2015 U.S. Open Tournament · View matches | 1,124 | 1,074 | -50 | 3W / 13L |
| Jun 6, 2015 | 2015 Rose City OpenTournament · View matches | 1,194 | 1,124 | -70 | 3W / 6L |
| Mar 14, 2015 | 9th Annual Bill Mason Memorial TournamentTournament · View matches | 1,286 | 1,171 | -115 | 0W / 8L |
| Apr 1, 2007 | 2007 ACUI College NationalsTournament · View matches | 1,292 | 1,286 | -6 | 1W / 4L |
| Apr 10, 2006 | 2006 ACUI College NationalsTournament · View matches · Initial rating 1,292 | Unrated | 1,292 | — | 2W / 2L |
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