| Age | 35 |
|---|---|
| Gender | Male |
| Height | 6' 1" |
| Weight Class | Heavyweight |
Jeff Gassen is a MMA fighter with a amateur fight record of 2 wins, 1 losses and 0 draws
| Amateur Record: | 2-1-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 2 years, 1 month, 25 days |
| Rounds Fought | 1.4 |
| Avg. Fights/Year | 1.4 |
| Longest Layoff | 1 year, 5 months, 8 days |
| Quickest Turnaround | 8 months, 17 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 08/15/2009 | L (2-0-0) | Joshua Prokopec (2-0-0) | HW (204.0 vs. 215.0) | TKO/RSC (Referee Stoppage from Strikes) Cage of Rage III | 1 | 01:14 | |
| | 11/29/2008 | W (1-0-0) | Demetrius Moungo (0-0-0) | HW (203.6 vs. 216.8) | TKO/RSC (Referee Stoppage) Torment Productions | 1 | 01:00 | |
| | 06/21/2007 | W (0-0-0) | Albert Jones (0-0-0) | LHW (203.8 vs. 207.8*) | Submission (Choke) Tri-State Cage Fighting 6/21/07 | 1 | 02:00 |
| * 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 |