| Gender | Male |
|---|---|
| Height | 0' 0" |
| Out of | UK |
William Marcantonio is a MMA fighter with a professional fight record of 0 wins, 3 losses and 0 draws
| Pro Record | 0-3-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 11 months, 7 days |
| Rounds Fought | 1.7 |
| Avg. Fights/Year | 1.6 |
| Longest Layoff | 1 year, 5 months, 9 days |
| Quickest Turnaround | 5 months, 26 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 08/18/2012 | L (0-2-0) | Ramon Pastrano (0-0-0) | Submission (Guillotine Choke) Pugilatus MMA 08/18/12 | 1 | 01:51 | ||
| NSF | 03/09/2011 | L (0-1-0) | Hayden Critchfield (4-3-0) | Submission (Guillotine Choke) MMA Kayo - Honour | 1 | 01:42 | ||
| NSF | 09/11/2010 | L (0-0-0) | Marek Idzikowski (1-0-0) | Submission (Heel Hook) Kayo MMA 09/11/10 | 1 | 05:00 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |