Yong-Gang Jang boxer
- bouts
- 9
- won
- 5
- lost
- 2
- draw
- 2
- Status
- inactive
- Division
- welterweight
- Debut
- 1988-06-05
- Height
- 5′ 9½″/176cm
- Reach
- -
- Age
- -
- Born
- 1964-03-24
- Death
- -
- Nationality
- South Korea
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1993-11-06 | Jiro Aoyama | WWWWWW | LOST KO |
|
| 1991-05-04 | Jung Oh Park | WWWWWW | Ulsan | LOST KO |
| 1991-03-31 | Rolando Aldemir | WWLDWL | WIN KO |
|
| 1991-01-26 | Sang Woon Lee | L | Civil Arena, Uijeongbu City | WIN Points |
| 1990-07-28 | Seung Tae Chang | WWLWD | Ulsan General Gymnasium, Ulsan | WIN Unanimous decision |
| 1990-06-16 | Seung Tae Chang | WWLW | Ulsan | DRAW Points |
| 1989-11-05 | Sang Woon Lee | debut | Ulsan | WIN Unanimous decision |
| 1988-09-04 | Kay Siong | LDLLLL | Gelora 10 November Stadium, Surabaya | WIN Unanimous decision |
| 1988-06-05 | Yong Soo Kim | L | KBS Hall, Ulsan | DRAW Points |