| Gender | Male |
|---|---|
| Height | 6' 0" |
| Weight Class | Cruiserweight |
Karl Thompson is a MMA fighter with a professional fight record of 4 wins, 0 losses and 0 draws
| Pro Record | 4-0-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 7 months, 6 days |
| Rounds Fought | 0.0 |
| Avg. Fights/Year | 2.5 |
| Longest Layoff | 11 months, 15 days |
| Quickest Turnaround | 3 months, 5 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 10/25/2025 | L (4-0-0) | Walter Pugliesi (1-0-0) | CW (203.2 vs. 205.4) | KO Bare Knuckle Fighting Championship 83 | 1 | 01:51 | |
| NSF | 02/08/2025 | W (3-0-0) | Rob Boardman (6-0-0) | CW (204.4 vs. 202.5) | TKO/RSC (Strikes) Bare Knuckle Fighting Championship: Fight Night Newcastle | 1 | 01:46 | |
| NSF | 11/02/2024 | W (2-0-0) | Dawid Chlynski (3-0-0) | CW (204.4 vs. 203.6) | TKO/RSC (Strikes) Bare Knuckle Fighting Championship 68 | 3 | 01:25 | |
| NSF | 11/18/2023 | W (1-0-0) | Dawid Oskar (3-0-0) | CW (204.6 vs. 205.8) | Decision (Unanimous) Bare Knuckle Fighting Championship 55 | 5 | 02:00 | |
| NSF | 07/01/2023 | W (0-0-0) | Dustin Rabiega (3-0-0) | CW (202.8 vs. 203.2) | TKO/RSC (Strikes) Bare Knuckle Fighting Championship 46 | 3 | 01:06 |
| * 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 |