Matt Maumoynier
UFC DebutNickname“Machine Gun”
Record
Streak
L2
- Fighting out of
- Chico, California
- Born
- United States
- Camp
- Independent
- Weight class
- Welterweight
- Height
- 5'10" · 178 cm
Before the UFC
Matt Maumoynier 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
Opponents' combined record
19-12
.613 win rate
Winning-record opponents
2 of 2
carried winning pro records
Pro bouts faced
2
all opponents have 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 2 bouts · 2 promotionsKOTC · IFC
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Jacob Severin2-1 | Decision | Split | R3 | 3:00 | KOTC | Mar 16, 2018 |
| L | Josh Koscheck17-11 | KO/TKO | — | R1 | 1:54 | IFC | Jun 26, 2004 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
In the news
All news →- Why Machine Gun Kelly is mocking Conor McGregor for UFC 329 performancesherdog · Jul 14, 2026
- Conor McGregor versus … Machine Gun Kelly?!? MGK reignites feud, buries ‘F—k Liddell’mmamania · Jul 13, 2026
- Machine Gun Kelly doubles down on Conor McGregor hate after his injury at UFC 329: ‘F*ck this dude’mmafighting · Jul 13, 2026
- Machine Gun Kelly responds to backlash with new Conor McGregor rant: ‘That’s how beef works’bloodyelbow · Jul 13, 2026
- Machine Gun Kelly mocks Conor McGregor after his brutal UFC 329 injury as he continues historic feudbloodyelbow · Jul 12, 2026