| Age | 37 |
|---|---|
| Gender | Male |
| Height | 6' 0" |
| Weight Class | |
| Out of | MA |
| Born | Cambridge, MA |
Gravin Guillen is a MMA fighter with a amateur fight record of 2 wins, 5 losses and 0 draws
| Amateur Record: | 2-5-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 5 months |
| Rounds Fought | 7.8 |
| Avg. Fights/Year | 4.9 |
| Longest Layoff | 5 months, 8 days |
| Quickest Turnaround | 1 month, 26 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 02/06/2016 | L (2-4-0) | Matt Glover (0-0-0) | (280.0 vs. 265.0) | TKO/RSC (Referee Stoppage from Strikes) New England Fights 21 | 1 | 01:30 | |
| | 08/29/2015 | L (2-3-0) | Jay Phillips (0-0-0) | HW (275.0* vs. 260.0) | Submission Cage Titans 25 | 1 | 01:32 | |
| | 06/13/2015 | L (2-2-0) | Dave Smith (1-0-0) | (280.0 vs. 265.0) | Submission (Arm Bar) New England Fights XVIII | 1 | 01:30 | |
| | 04/18/2015 | L (2-1-0) | Jeff Soivilien (1-1-0) | HW (282.0* vs. 244.5) | TKO/RSC Cage Titans 23 | 1 | 02:59 | |
| | 02/07/2015 | W (1-1-0) | Mladin Holman (0-1-0) | SHW (280.0 vs. 266.0) | Decision (Unanimous Decision) New England Fights XVI | 3 | 00:00 | |
| | 11/15/2014 | W (0-1-0) | Mladin Holman (0-0-0) | SHW (280.0 vs. 266.0) | TKO/RSC (Referee Stoppage from Strikes) New England Fights XV | 2 | 01:51 | |
| | 09/06/2014 | L (0-0-0) | Bill Leahy (0-1-0) | HW (298.0* vs. 258.0) | Submission (Arm Triangle Choke) New England Fights XIV | 1 | 01:02 |
| * 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 |