| Age | 26 |
|---|---|
| Gender | Male |
| Height | 5' 7" |
| Weight Class | Lightweight |
Isaiah McCallister 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 | 8 months, 16 days |
| Rounds Fought | 8.3 |
| Avg. Fights/Year | 4.5 |
| Longest Layoff | 5 months, 10 days |
| Quickest Turnaround | 3 months, 6 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 11/04/2023 | L (0-2-0) | Akshay Thevar (0-0-0) | LW (151.8 vs. 154.2) | TKO/RSC (Referee Stoppage from Strikes) Fight For It 17 | 3 | 02:38 | |
| | 07/29/2023 | L (0-1-0) | Micah Bagwell (0-1-0) | LW (155.0 vs. 155.0) | Submission (Rear Naked Choke) Fight For It 15 | 3 | 01:18 | |
| | 02/18/2023 | L (0-0-0) | John Marler (0-0-0) | LW (153.0 vs. 153.0) | Decision (Unanimous Decision) Fight For It 14 | 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 |