Jeff Harrison
UFC Debut
Record
Streak
L1
- Fighting out of
- Ottawa, Ontario
- Born
- Canada
- Weight class
- Featherweight
Before the UFC
Jeff Harrison 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
StrongOpponents' combined record
78-49-1
.614 win rate
Winning-record opponents
5 of 7
carried winning pro records
Pro bouts faced
10
7 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 10 bouts · 7 promotions · wins by 1 KO · 3 sub · 1 decWreck MMA · W-1 MMA 3 · W-1 MMA 2 · TKO 35 · TKO 34 +2
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Kit Cope6-7 | Submission | Armbar | R1 | 2:12 | Wreck MMA | Apr 20, 2012 |
| W | James Haourt | Decision | Unanimous | R3 | 5:00 | Wreck MMA | Oct 28, 2011 |
| W | Jamie McLean | Submission | Rear-Naked Choke | R1 | 3:43 | Wreck MMA | Jan 28, 2011 |
| W | Kyle Vivian0-8 | Submission | Triangle Choke | R1 | 4:41 | Wreck MMA | Aug 20, 2010 |
| L | Mitch Gagnon12-5 | Submission | Rear-Naked Choke | R1 | 4:32 | W-1 MMA 3 | Oct 10, 2009 |
| L | John Fraser11-5 | Submission | Armbar | R1 | 1:20 | W-1 MMA 2 | Jun 13, 2009 |
| L | Jordan Mein34-15 | KO/TKO | Punches | R1 | 0:50 | TKO 35 | Oct 3, 2008 |
| L | KO/TKO | Punches | R1 | 3:33 | TKO 34 | Jun 7, 2008 | |
| W | Tyler Jackson10-8-1 | Submission | Guillotine Choke | R3 | 0:19 | TKO 32 | Feb 28, 2008 |
| W | Peter McGrath | KO/TKO | Punches | R2 | 0:00 | ECC 6 | Oct 20, 2007 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.