| Gender | Male |
|---|---|
| Height | 0' 0" |
| Weight Class | Heavyweight |
Duncan Hiro is a MMA fighter with a professional fight record of 1 wins, 3 losses and 0 draws
| Pro Record | 1-3-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 6 years, 1 month, 25 days |
| Rounds Fought | 6.3 |
| Avg. Fights/Year | 0.7 |
| Longest Layoff | 5 years, 3 months, 21 days |
| Quickest Turnaround | 4 months, 10 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 12/17/2023 | L (1-2-0) | Stephane Coignon (0-0-0) | HW | Decision (Unanimous Decision) Grachan 66 | 2 | 05:00 | |
| NSF | 08/06/2023 | W (0-2-0) | Kozo Urita (9-11-1) | HW | Decision (Majority Decision) Grachan 63 | 2 | 05:00 | |
| NSF | 02/12/2023 | L (0-1-0) | Mashimashi Suzuki (1-3-0) | HW | Decision (Unanimous Decision) Grachan 59 | 2 | 05:00 | |
| NSF | 10/21/2017 | L (0-0-0) | Ryo Sakai (5-7-0) | TKO/RSC (Doctor Stoppage) Deep - 80th Impact | 1 | 01:35 |
| * 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 |