Jimmy Guerino

Professional MMA referee — 36 bouts officiated on record.

36

Bouts

12

KO/TKO

13

Submission

11

Decision

Finish rate (of decided bouts) 69 %

Where they've officiated

Recent bouts officiated

Vitor Markes vs Christian Uemura 2026-07-08

Tuff-N-Uff - Tuff-N-Uff 155 · TKO (Punches)

Derek Rayfield vs Terry Adams 2026-07-08

Tuff-N-Uff - Tuff-N-Uff 155 · KO (Punches)

Daqwon Hopper vs Clifford Samuels 2026-06-05

Tuff-N-Uff - Tuff-N-Uff 154 · Submission (Anaconda Choke)

Joey Semerad vs Jacob Martin 2026-06-05

Tuff-N-Uff - Tuff-N-Uff 154 · TKO (Punches)

Sarah Terhaar vs Felicia Bell 2026-06-05

Tuff-N-Uff - Tuff-N-Uff 154 · Decision (Unanimous)

Joseph Gomez vs Kevin Sundburg 2026-04-24

Tuff-N-Uff - Tuff-N-Uff 153 · TKO (Punches)

Anwar Alnaser vs Kawika Palimo'o 2026-04-24

Tuff-N-Uff - Tuff-N-Uff 153 · Submission (Rear-Naked Choke)

Nasir Worthy vs Nick Tarabochia 2026-04-24

Tuff-N-Uff - Tuff-N-Uff 153 · Submission (Rear-Naked Choke)

Branson Villagomez vs David Luke Smith 2026-03-13

Tuff-N-Uff - Tuff-N-Uff 152 · TKO (Punches)

Cruz Olinares vs Dillon Black 2026-03-13

Tuff-N-Uff - Tuff-N-Uff 152 · Decision (Split)

Sergey Khzarjyan vs Datrion King 2025-12-12

Tuff-N-Uff - Tuff-N-Uff 150 · Submission (Shoulder Choke)

Michael Cichy vs Joseph Kowalski 2025-12-12

Tuff-N-Uff - Tuff-N-Uff 150 · TKO (Punches and Head Kick)

Aubrey Gordon Jr. vs Jesse Bingham 2025-11-08

Tuff-N-Uff - Round 14: Operation Knockout · Submission (Guillotine Choke)

James Noble III vs Anwar Alnaser 2025-11-08

Tuff-N-Uff - Round 14: Operation Knockout · Decision (Unanimous)

Tony Garcia vs Zachary Rodriguez 2025-11-08

Tuff-N-Uff - Round 14: Operation Knockout · Submission (Face Crank)