Zack Riley
UFC Debut
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Illinois
- Born
- United States
- Weight class
- Middleweight
- Height
- 6'3" · 191 cm
Before the UFC
Zack Riley 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
15-9
.625 win rate
Winning-record opponents
2 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 · 5 promotions · wins by 2 KO · 1 sub · 1 decCaged Aggression 30 · Caged Aggression 27 · Caged Aggression 25 · PC MMA · United Combat League
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Submission | Rear-Naked Choke | R3 | 1:48 | Caged Aggression 30 | Mar 27, 2021 | |
| W | Barrett Brown5-4 | Decision | Split | R3 | 3:00 | Caged Aggression 27 | Sep 12, 2020 |
| W | Chad Williamson1-2 | Submission | Guillotine Choke | R1 | 0:59 | Caged Aggression 25 | Aug 23, 2019 |
| W | Michael Gunday | KO/TKO | Punches | R1 | 2:37 | PC MMA | Apr 27, 2019 |
| W | Timothy Harris | KO/TKO | — | R2 | 1:31 | United Combat League | Apr 11, 2015 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.