Sang-Mo Koo boxer
- bouts
- 26
- won
- 21
- lost
- 3
- draw
- 2
- Status
- inactive
- Division
- super lightweight
- Debut
- 1973-11-25
- Height
- 5′ 9½″/176cm
- Reach
- -
- Age
- -
- Born
- 1953-03-08
- Death
- -
- Nationality
- South Korea
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1981-04-20 | Mauricio Bravo | DWWWWW | Caracas | LOST KO |
| 1980-08-15 | Thomas Americo | W | Jakarta | LOST KO |
| 1980-01-26 | Petchsayarm Petcharoen | WWLLWL | Gudeok Gymnasium, Busan | DRAW Points |
| 1979-11-24 | Mike Benitez | LDWDLW | Daegu | WIN KO |
| 1979-08-03 | Noboru Hatakeyama | WWWWLW | Busan | WIN Unanimous decision |
| 1979-01-07 | Adriano Marrero | LWWLWW | WIN Points |
|
| 1978-09-02 | Baek Young Park | debut | Busan | WIN KO |
| 1978-02-11 | Kwang Min Kim | WWWWWW | Busan | LOST KO |
| 1977-10-29 | Al Espinosa | WWWLLL | Busan | WIN Points |
| 1977-07-22 | Masa Ito | WWLWWL | Daegu | WIN KO |
| 1977-05-05 | Chin Bee Choi | debut | WIN KO |
|
| 1976-12-24 | Jumbo Nakatsuka | WLWWWW | Busan | WIN KO |
| 1976-08-29 | Young Suk Yun | debut | Busan | DRAW Points |
| 1976-06-12 | Fighting Kang | debut | Busan | WIN Points |
| 1976-04-11 | Tetsuo Uchiyama | LLWL | Incheon | WIN KO |
| 1976-01-24 | Yukio Sasaki | LWLLLL | WIN Points |
|
| 1975-12-27 | Hiroshi Katono | WWLLL | Seoul | WIN KO |
| 1975-11-15 | Teruyoshi Noji | WLLLWW | Daegu | WIN KO |
| 1975-10-05 | Payak Lukpisikanat | debut | Seoul | WIN KO |
| 1975-08-02 | Yuji Okubo | DLLL | Busan | WIN KO |
| 1975-06-22 | Yohi Arai | WWWWDW | Busan | WIN KO |
| 1975-05-09 | Ray Adio | LL | Seoul | WIN KO |
| 1975-04-27 | Chang Hyun Choi | LL | Seoul | WIN KO |
| 1974-03-17 | Hwang Sun Lee | debut | Busan | WIN Points |
| 1974-01-27 | Masao Takahashi | WLLD | Busan | WIN Points |
| 1973-11-25 | Ho Baek | debut | Busan | WIN Points |