SangIk Yang boxer
- bouts
- 28
- won
- 18
- lost
- 10
- draw
- 0
- Status
- inactive
- Division
- light flyweight
- Debut
- 1992-02-01
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1971-07-13
- Death
- -
- Nationality
- South Korea
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| 2000-06-16 | Sutep Wangmuk | WWWWWW | Chonburi | PABA Flyweight Title | LOST KO |
| 2000-02-05 | Sompoch Harnvichachai | WWWWWW | Mall Department Store, Bangkok | LOST Unanimous decision |
|
| 1999-06-20 | Anthony Villamor | WLWWWL | Intercontinental Hotel, Seoul | World Boxing Council International Light Flyweight Title | WIN KO |
| 1998-12-26 | Lolito Laroa | LWLWLW | Sajik Gymnasium, Busan | World Boxing Council International Light Flyweight Title | LOST Points |
| 1998-12-13 | Jun Arlos | WWWLLW | Baeyoung Elementary School Gym, Uijeongbu City | World Boxing Council International Light Flyweight Title | LOST Unanimous decision |
| 1998-08-08 | Archie Villamor | LLDLLL | Sajik Gymnasium, Busan | WIN KO |
|
| 1998-04-29 | Hayato Asai | WWDDWW | Aichi Prefectural Gym, Nagoya | LOST Points |
|
| 1997-11-02 | Archie Villamor | WLLLLD | Yechon | WIN KO |
|
| 1997-09-14 | Ric Magramo | LWWLLD | Cebu Coliseum, Cebu City | World Boxing Council International Light Flyweight Title | WIN Technical knockout |
| 1997-07-27 | Tae-Kil Lee | LWWWWW | Haenam | South Korea Light Flyweight Title | LOST Points |
| 1996-11-14 | Woo-Hee Jang | LDW | Jinju | South Korea Light Flyweight Title | WIN Points |
| 1995-11-24 | Yo Sam Choi | WWWWWW | Ansan | South Korea Light Flyweight Title | WIN Points |
| 1995-10-09 | Shiro Yahiro | WLWLWW | Korakuen Hall | LOST Split-decision |
|
| 1995-04-27 | Sang-Chul Lee | WLWWWW | Chungju | South Korea Minimumweight Title | WIN KO |
| 1994-11-19 | Shi Hun Park | LLLLLL | Munhwa Gymnasium, Seoul | South Korea Minimumweight Title | WIN KO |
| 1994-09-11 | Hyung-Kyu Choi | debut | Masan | South Korea Minimumweight Title | WIN KO |
| 1994-07-01 | Soo-Yong Shin | L | Jongha Gymnasium, Ulsan | South Korea Light Flyweight Title | LOST Points |
| 1994-04-15 | Wan Shin Kim | LLL | Seoul | South Korea Light Flyweight Title | WIN KO |
| 1993-10-31 | Hang Kyu Chang | debut | Incheon Gymnasium, Incheon | South Korea Light Flyweight Title | WIN Points |
| 1993-09-05 | Thongchai Utaida | WWWLWW | Bangkok | South Korea Light Flyweight Title | LOST KO |
| 1993-03-28 | Ki-Jung Kim | LLLLL | Hyundai Hotel, Gyeongju | South Korea Light Flyweight Title | WIN KO |
| 1993-01-17 | Byung-Sup Kim | debut | Seoul | South Korea Light Flyweight Title | WIN KO |
| 1992-12-20 | Chul-Ho Chin | debut | Munhwa Gymnasium, Seoul | South Korea Light Flyweight Title | WIN KO |
| 1992-11-22 | Sung-Yul Lee | debut | Munhwa Gymnasium, Seoul | South Korea Light Flyweight Title | WIN KO |
| 1992-11-18 | Hoon Oh | debut | Munhwa Gymnasium, Seoul | South Korea Light Flyweight Title | WIN KO |
| 1992-09-26 | Myung-Sup Park | W | Pohang Indoor Gymnasium, Pohang | South Korea Light Flyweight Title | WIN Points |
| 1992-03-24 | Chun-Ki Chung | debut | Inchon Indoor Gymnasium, Incheon | South Korea Light Flyweight Title | LOST Points |
| 1992-02-01 | Kwang-Il Shin | debut | Seoul | South Korea Light Flyweight Title | WIN KO |
