Wins
55
Indexed tournament wins
Player record
Chang Hyun Jun
Losses
127
Indexed tournament losses
Matches
182
Decisive results
Win rate
30.2%
Across indexed matches
Peak rating
1,587
Highest rating in the available history.
Biggest upset
Tom Liew
LATTA Lee Rittenburg Memorial Open 2019 · Jun 29, 2019 · +327 rating
Open →Biggest loss
Kaili Yu
LATTA Open December · Dec 4, 2016 · -632 rating
Open →Most frequent opponent
Thomas Koh
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
49 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 22, 2015 | LATTA Open AugustTournament · View matches | 1,271 | 1,454 | +183 | 6W / 5L |
| Jul 25, 2015 | LATTA July Open 2015Tournament · View matches | 1,277 | 1,271 | -6+0 / -6 | 0W / 5L |
| Jun 28, 2015 | LATTA June Open 2015Tournament · View matches | 1,334 | 1,277 | -57+0 / -57 | 0W / 6L |
| Jun 21, 2015 | California State OpenTournament · View matches | 1,373 | 1,334 | -39+0 / -39 | 0W / 4L |
| Jun 7, 2015 | 2015 Meiklejohn North American Seniors Open TableTournament · View matches | 1,375 | 1,373 | -2+0 / -2 | 0W / 3L |
| Apr 19, 2015 | LATTA OpenTournament · View matches | 1,334 | 1,372 | +38+45 / -7 | 1W / 2L |
| Apr 12, 2015 | California Table Tennis Butterfly TournamentTournament · View matches | 1,318 | 1,334 | +16+16 / 0 | 1W / 1L |
| Mar 29, 2015 | Golden Western OpenTournament · View matches | 1,300 | 1,318 | +18+20 / -2 | 1W / 1L |
| Feb 21, 2015 | LATTA 1st Annual DELTA Rescue Charity OpenTournament · View matches · Initial rating 1,300 | Unrated | 1,300 | — | 4W / 2L |
41–49 of 49
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