Aaron Jahnsen
UFC DebutNickname“Iron Fist”
Record
Streak
W1
Age
Date of birth
- Fighting out of
- Oslo
- Born
- Norway
- Camp
- Ironfist MMA
- Weight class
- Welterweight
Before the UFC
Aaron Jahnsen 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
ModerateOpponents' combined record
105-86-2
.550 win rate
Winning-record opponents
6 of 10
carried winning pro records
Pro bouts faced
12
10 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 12 bouts · 9 promotions · wins by 2 KO · 4 subECFF · CW 8 · MMA Battle Arena · Golden Ticket Fight Promotions · Shooto +4
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Dale Dickinson0-1 | KO/TKO | Punches | R1 | 0:12 | MMA Battle Arena | Nov 23, 2019 |
| L | Mario Saeed13-6 | Submission | Rear-Naked Choke | R1 | 4:30 | Golden Ticket Fight Promotions | Feb 26, 2017 |
| W | Yuji Sato | Submission | Guillotine Choke | R1 | 2:53 | Shooto | Mar 27, 2016 |
| W | Hayden Critchfield11-9 | Submission | Guillotine Choke | R1 | 0:53 | BCMMA | Dec 5, 2015 |
| L | Malik Arash Mawlayi5-3-1 | Submission | Rear-Naked Choke | R3 | 3:49 | Superior Challenge 10 | May 3, 2014 |
| L | Jason Cooledge12-7 | Submission | Rear-Naked Choke | R2 | 2:39 | Quest FC | May 4, 2013 |
| W | Ian Skivington3-5 | Submission | Brabo Choke | R1 | 2:10 | ECFF | Dec 8, 2012 |
| L | Jordan Miller16-24 | Submission | Rear-Naked Choke | R1 | 3:28 | ECFF | Oct 20, 2012 |
| L | Conor McGregor22-6 | KO/TKO | Punches | R1 | 3:29 | Cage Warriors | Sep 8, 2011 |
| L | Chris Stringer16-14-1 | Submission | Guillotine Choke | R2 | 1:50 | CW 8 | Aug 27, 2011 |
| W | Declan Larkin7-11 | Submission | Anaconda Choke | R1 | 0:18 | CW 8 | Aug 27, 2011 |
| W | Haidar Sadik | KO/TKO | Corner Stoppage | R1 | 4:52 | ECFF | Nov 20, 2010 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.