| Gender | Male |
|---|---|
| Height | 0' 0" |
| Weight Class | Lightweight |
Sean Williamson is a MMA fighter with a amateur fight record of 1 wins, 1 losses and 0 draws
| Amateur Record: | 1-1-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 8 months, 23 days |
| Rounds Fought | 1.2 |
| Avg. Fights/Year | 3.0 |
| Longest Layoff | 8 months, 23 days |
| Quickest Turnaround | 8 months, 23 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 05/07/2023 | L (1-0-0) | Isaac Benn (1-0-0) | LW | Submission (Rear Naked Choke) Rise and Conquer 12 | 1 | 03:00 | |
| NSF | 08/14/2022 | W (0-0-0) | McAuley Muir (0-2-0) | Catchweight | Submission (Guillotine Choke) Goliath Fight Series: A Fight in Fife | 2 | 00:33 |
| * 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 |