Kyu-Chul Chang boxer
- bouts
- 22
- won
- 17
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 1970-10-13
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1946-06-19
- Death
- -
- Nationality
- South Korea
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1974-06-28 | Seiichi Watanuki | WWLWLL | LOST Points |
|
| 1974-03-17 | Dong Kyun Yum | WWWWWW | Busan | LOST Points |
| 1973-11-24 | Colley Saloma | WLWWWW | Daegu | WIN Points |
| 1973-07-10 | Romeo Anaya | WWWWWW | Plaza de Toros El Toreo, Tijuana | LOST KO |
| 1973-05-12 | Tetsuro Kawakami | WWLLLW | Daegu | WIN Points |
| 1973-04-01 | Katsutoshi Takahashi | WLLLWD | Seoul | WIN KO |
| 1973-03-04 | Hiroshi Ishibashi | WLWLLW | Busan | WIN Points |
| 1972-12-15 | Thanomchit Sukhothai | WWWWWW | Bangkok | LOST Points |
| 1972-10-06 | Sarutobi Koyama | WDLWWW | Busan | WIN KO |
| 1972-06-24 | Katsutoshi Takahashi | DDWWLW | Seoul | WIN Points |
| 1972-04-29 | Yoshinobu Goto | LLWWLL | Busan | WIN Points |
| 1972-03-01 | Tsuguo Mineyama | WLLLLL | Seoul | WIN KO |
| 1972-01-29 | Snappy Asano | WDDLDL | Seoul | WIN Points |
| 1971-12-18 | Ushiwakamaru Harada | LWWDWD | Seoul | WIN Points |
| 1971-11-20 | Koichi Okada | WWWWWW | Seoul | WIN Technical knockout |
| 1971-08-28 | Genzo Kurosawa | DLLLDW | Seoul | WIN Points |
| 1971-07-07 | Attack Harada | WWWLLL | Seoul | WIN Points |
| 1971-05-16 | Shigeyoshi Oki | WWWWLW | Seoul | WIN Points |
| 1971-04-15 | Yoshinobu Goto | WWWDLW | Seoul | WIN Points |
| 1970-12-01 | Soo-Hwan Hong | WWDLWW | Seoul | LOST Points |
| 1970-10-31 | Toru Matsugasaki | L | Seoul | WIN KO |
| 1970-10-13 | Sang Kyu Yuh | debut | Seoul | WIN Points |