| Amateur Record: | 0-2-0 (Win-Loss-Draw) |
| Team: | |
| Sex: | Male |
Anthony Costello's Amateur Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 01/26/2007 | Loss | William Dieckhoff | Cage Of Honor: Battle at the Blue Note | TKO/RSC Referee Stoppage from Strikes | 1 | 1:43 | |
| NSF | 07/03/2005 | Loss | Owen Drummond | Ring of Truth (Ireland) 3: Old Skool | Submission Rear Naked Choke | 2 |
 : |
Bout results verified by an official State, Tribal, Provincial, or Municipal Commission. |
| NSF: | Non Sanctioned Fight |
| * : | For a variety of reasons, including weight disparity and the demands of entertainment, Exhibition Bouts are held, in which the contest is unscripted and hard fought, but the results do not count on a fighter's Official Record. |
| NC: | Fight Declared No Contest |
