| Age | 28 |
|---|---|
| Gender | Male |
| Height | 5' 4" |
| Weight Class | Featherweight |
William Bertrand is a MMA fighter with a amateur fight record of 0 wins, 3 losses and 0 draws
| Amateur Record: | 0-3-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 3 months, 28 days |
| Rounds Fought | 2.3 |
| Avg. Fights/Year | 2.4 |
| Longest Layoff | 1 year, 2 months, 7 days |
| Quickest Turnaround | 1 month, 20 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 06/19/2026 | L (0-2-0) | Zurabi Gavashelashvili (0-1-0) | FTW (142.0 vs. 146.0) | Submission (Rear Naked Choke) Critical Combat 4: Conquer The Gauntlet | 1 | 02:36 | |
| | 04/12/2025 | L (0-1-0) | Ernesto McRae (1-0-0) | FTW (144.6 vs. 144.2) | TKO/RSC ECF: Rage in the cage | 1 | 01:25 | |
| | 02/22/2025 | L (0-0-0) | Balraj singh (0-0-0) | LW (152.0 vs. 156.0) | TKO/RSC (Referee Stoppage from Strikes) ECF Valentine’s Day Massacre | 1 | 02:59 |
| * 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 |