| Age | 25 |
|---|---|
| Gender | Male |
| Height | 5' 11" |
| Weight Class |
William Harnett is a MMA fighter with a amateur fight record of 3 wins, 2 losses and 0 draws
| Amateur Record: | 3-2-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 4 months, 24 days |
| Rounds Fought | 0.5 |
| Avg. Fights/Year | 3.8 |
| Longest Layoff | 5 months, 29 days |
| Quickest Turnaround | 1 month, 25 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 11/05/2022 | W (1-1-0) | Peaches Gordon (2-0-0) | (135.0 vs. 135.0) | Decision (Unanimous) ShamrockFC 341 | 3 | 03:00 | |
| NSF | 05/07/2022 | L (1-0-0) | Adryan Grundy (1-2-0) | Catchweight | TKO/RSC Hub City MMA 4 | 2 | 03:00 | |
| | 03/12/2022 | W (0-0-0) | Jimmy Bowen (0-2-0) | FTW (143.0 vs. 133.6) | KO (Strike) Cage of Honor 85 | 1 | 01:35 | |
| | 11/13/2021 | L (1-0-0) | Willie Henderson (0-2-0) | (144.7 vs. 145.3) | KO Cage of Honor 84 | 2 | 02:05 | |
| | 06/12/2021 | W (0-0-0) | Cody McAlister (0-0-0) | WW (143.9 vs. 147.3) | Decision (Unanimous) Cage of Honor 82 | 3 | 03:00 |
| * 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 |