Wins
26
Indexed tournament wins
Player record
Chang, Yuan-Su
Losses
9
Indexed tournament losses
Matches
35
Decisive results
Win rate
74.3%
Across indexed matches
Peak rating
2,776
Highest rating in the available history.
Biggest upset
Fan, Yiyong
1999 US Open · Jul 4, 1999 · +258 rating
Open →Biggest loss
Matsushita, Kouji
U.S. Open · Jul 6, 1997 · -166 rating
Open →Most frequent opponent
Kiho, Shinnosuke
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 9, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 8, 2001 | ITTF Pro Tour 1Tournament · View matches | 2,776 | 2,773 | -3+5 / -8 | 1W / 1L |
| Jul 9, 2000 | U.S. Open/ITTF Pro TourTournament · View matches | 2,771 | 2,776 | +5 | 1W / 1L |
| Jul 4, 1999 | 1999 US OpenTournament · View matches | 2,599 | 2,771 | +172 | 11W / 3L |
| Jul 6, 1997 | U.S. OpenTournament · View matches | 2,530 | 2,599 | +69 | 4W / 3L |
| Jul 4, 1994 | US OpenTournament · View matches · Initial rating 2,530 | Unrated | 2,530 | — | 9W / 1L |
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