Wins
32
Indexed tournament wins
Player record
Chang Jae Yoo
Losses
10
Indexed tournament losses
Matches
42
Decisive results
Win rate
76.2%
Across indexed matches
Peak rating
2,642
Highest rating in the available history.
Biggest upset
Jie Te Zhang
2014 JOOLA North American Teams Championships · Nov 30, 2014 · +165 rating
Open →Biggest loss
Hiroka Ooka
2010 JOOLA N. American Teams · Nov 28, 2010 · -119 rating
Open →Most frequent opponent
Han Xiao
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 26, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 23, 2019 | Westchester February 2019 OpenTournament · View matches | 2,642 | 2,613 | -29+0 / -29 | 2W / 2L |
| Nov 30, 2014 | 2014 JOOLA North American Teams ChampionshipsTournament · View matches | 2,604 | 2,642 | +38 | 10W / 3L |
| Jul 6, 2013 | US OpenTournament · View matches | 2,598 | 2,604 | +6+12 / -6 | 5W / 1L |
| Jun 29, 2013 | 2013 Washington Table Tennis Open TournamentTournament · View matches | 2,597 | 2,598 | +1+1 / 0 | 4W / 0L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 2,601 | 2,597 | -4 | 9W / 3L |
| Jul 10, 2005 | US OpenTournament · View matches · Initial rating 2,601 | Unrated | 2,601 | — | 2W / 1L |
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