Jason Sullivan
UFC Debut
Record
Streak
L4
Age
Date of birth
- Fighting out of
- Houston, Texas
- Born
- United States
- Weight class
- Heavyweight
- Height
- 6'2" · 188 cm
Before the UFC
Jason Sullivan makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
DevelopmentalOpponents' combined record
16-18
.471 win rate
Winning-record opponents
1 of 3
carried winning pro records
Pro bouts faced
5
3 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 5 bouts · 3 promotions · wins by 1 decIXFA · IXFA 10 · IMKF
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Cory Crumpler | Submission | Triangle Choke | R1 | 1:45 | IXFA 10 | May 3, 2014 |
| L | Daniel Miller | Submission | Guillotine Choke | R1 | 2:08 | IMKF | Sep 3, 2011 |
| L | Jared Taylor6-10 | KO/TKO | Punch | R1 | 0:34 | IXFA | Feb 26, 2011 |
| L | Justin Ledet9-4 | KO/TKO | Punches | R1 | 2:46 | IXFA | Dec 4, 2010 |
| W | Decision | Unanimous | R3 | 3:00 | IXFA | Oct 16, 2010 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
Amateur
0-2across 2 amateur bouts · 2 promotionsRMMA · YG
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Steve Hess | Decision | Unanimous | R3 | 3:00 | RMMA | Jun 13, 2009 |
| L | Submission | — | R2 | 2:47 | YG | Apr 5, 2008 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.