HyungJoo Yum boxer
- bouts
- 8
- won
- 5
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 2008-09-20
- Height
- 5′ 8″/173cm
- Reach
- -
- Age
- -
- Born
- 1984-07-21
- Death
- -
- Nationality
- South Korea
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| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2010-02-06 | Hee-Jae Cho | WWWWLW | Gymnasium, Mungyeong | LOST KO |
| 2009-10-29 | Dong-Keun Jang | LLL | University Gym, Bucheon | WIN Split-decision |
| 2009-07-25 | Jae-Ho Kim | DD | City Gymnasium, Bucheon | WIN Unanimous decision |
| 2009-05-30 | Jong-Gun Baek | LWWLWL | National Univ. of Technology, Seoul | WIN Unanimous decision |
| 2009-04-17 | Ji Hoon Kim | WWWWWW | I Park Mall, Seoul | LOST Technical knockout |
| 2008-12-13 | Shin-Joon Gang | W | Ramada Plaza Hotel, Jeju | WIN Split-decision |
| 2008-10-11 | Jung Kyoo Park | LW | Jinan | WIN Majority decision |
| 2008-09-20 | Eui-Sung Ryoo | debut | Jongha Gymnasium, Ulsan | LOST Unanimous decision |