| Age | 20 |
|---|---|
| Gender | Male |
| Height | 5' 10" |
| Weight Class | Featherweight |
William Chiow 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 | 10 months, 10 days |
| Rounds Fought | 7.6 |
| Avg. Fights/Year | 6.0 |
| Longest Layoff | 4 months, 24 days |
| Quickest Turnaround | 1 month, 21 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 10/25/2025 | L (3-1-0) | Nathaniel Parker (3-1-0) | FTW (144.0 vs. 143.0) | Submission (Rear Naked Choke) The Shipyard Showdown | 2 | 01:18 | |
| | 05/31/2025 | W (2-1-0) | Todd Ryan (2-1-0) | FTW (146.4* vs. 144.8) | TKO/RSC Cage Wars 12 | 2 | 00:38 | |
| | 03/22/2025 | L (2-0-0) | JD McNett (4-3-0) | LW (154.5 vs. 155.5) | Decision (Unanimous Decision) Carnage Fight Series 1 | 3 | 03:00 | |
| | 02/01/2025 | W (1-0-0) | Skyler Cooper (0-0-0) | FTW (145.0 vs. 146.0) | Submission (Rear Naked Choke) ECC Cage Wars 11 | 1 | 02:33 | |
| | 12/14/2024 | W (0-0-0) | Trevor Toney (0-0-0) | LW (151.5 vs. 149.5) | TKO/RSC (Referee Stoppage from Strikes) The Fight Before Christmas 2 | 2 | 00:22 |
| * 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 |