Justin Costner boxer
- bouts
- 2
- won
- 0
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- super welterweight
- Debut
- 2008-02-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1982-01-08
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2008-03-27 | David Sikes | LLL | The Plex, North Charleston | LOST KO |
| 2008-02-21 | Darrett Crockett | WLLLLL | Frontier Club, Gastonia | LOST Technical knockout |