| Age | 37 |
|---|---|
| Gender | Male |
| Height | 5' 6" |
| Weight Class |
Hiroyuki Ai is a MMA fighter with a professional fight record of 0 wins, 4 losses and 3 draws
| Pro Record | 0-4-3 (Win-Loss-Draw) |
|---|---|
| Career Length | 5 years, 7 months, 25 days |
| Rounds Fought | 9.8 |
| Avg. Fights/Year | 1.3 |
| Longest Layoff | 1 year, 8 months, 13 days |
| Quickest Turnaround | 1 month, 25 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 02/09/2014 | D (0-4-2) | Daiki Miyamoto (1-5-1) | Draw ZST 39 | 2 | 05:00 | ||
| NSF | 05/27/2012 | L (0-3-2) | Tatsuya Watanabe (3-1-2) | Catchweight | Decision (Majority Decision) Rings - Battle Genesis Volume 10 | 2 | 05:00 | |
| NSF | 11/23/2011 | L (0-2-2) | Yuichiro Yajima (6-7-0) | Submission (Arm Bar) Zst 30 | 2 | 01:36 | ||
| NSF | 07/17/2011 | D (0-2-1) | Souji Shinbori (0-0-0) | Draw ZST - Battle Hazard 5 | 2 | 05:00 | ||
| NSF | 05/22/2011 | D (0-2-0) | Fumitaka Lizuka (0-0-0) | FLY | Draw Zst 28 | 2 | 05:00 | |
| NSF | 11/23/2009 | L (0-1-0) | Suguru Hayasaka (0-0-0) | Submission (Heel Hook) Zst 22 | 1 | 01:49 | ||
| NSF | 06/15/2008 | L (0-0-0) | Yoshinari Shinba (0-2-1) | Submission (Ankle Lock) ZST - SWAT18 | 1 | 00:37 |
| * 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 |