| Age | 30 |
|---|---|
| Gender | Male |
| Height | 5' 8" |
| Weight Class | Featherweight |
Justin Grey is a MMA fighter with a amateur fight record of 2 wins, 7 losses and 0 draws
| Amateur Record: | 2-7-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 3 years, 2 months, 26 days |
| Rounds Fought | 19.8 |
| Avg. Fights/Year | 2.8 |
| Longest Layoff | 9 months, 21 days |
| Quickest Turnaround | 2 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 03/06/2020 | L (2-6-0) | Denzil Brokken (0-0-0) | FTW | Submission (Guillotine Choke) 2020 Oceania Open - Day 1 | 1 | 00:50 | |
| | 10/19/2019 | W (1-6-0) | Owen Swiftwolfe (1-0-0) | BW (136.0 vs. 135.0) | TKO/RSC Rumble in the Cage 62 | 1 | 01:03 | |
| | 06/15/2019 | L (1-5-0) | Justin Knoepfli (5-2-0) | BW (133.0 vs. 134.0) | Decision (Unanimous Decision) XFFC 22: Iron Revolution | 5 | 03:00 | |
| | 04/10/2019 | L (1-4-0) | Indroop Virk (4-0-0) | FTW | Submission (Rear Naked Choke) Canadian National Amateur Tournament - Day 1 | 3 | 01:25 | |
| NSF | 11/12/2018 | L (1-3-0) | Daisuke Murayama (0-1-0) | FTW | Submission 2018 IMMAF Junior World Championships - Day 1 | 2 | 01:33 | |
| | 04/13/2018 | L (1-2-0) | Albaraa Atmeh (2-1-0) | LW (148.2 vs. 148.4) | Submission (Rear Naked Choke) Canadian National Amateur MMA Tournament Day 3 | 2 | 00:32 | |
| | 04/11/2018 | W (0-2-0) | Justin Knopepfli (0-0-0) | FTW (145.0 vs. 145.0) | Decision (Unanimous Decision) Canadian National Amateur MMA Tournament Day 1 | 3 | 03:00 | |
| | 09/30/2017 | L (0-1-0) | Jesse Richardson (0-0-0) | BW | Decision (Split Decision) Rumble in the Cage 55 | 3 | 03:00 | |
| | 12/09/2016 | L (0-0-0) | Steven Thomas (0-0-0) | FTW (143.5 vs. 142.5) | Decision (Unanimous Decision) Hard Knocks 52 | 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 |