Jonathan Romero
Professional MMA referee — 191 bouts officiated on record.
191
Bouts
78
KO/TKO
44
Submission
64
Decision
Finish rate (of decided bouts)
66 %
Where they've officiated
Recent bouts officiated
Shannon Clark vs
Ilara Joanne
2026-06-27
Professional Fighters League - PFL San Diego: McKee vs. Isbulaev · TKO (Knees and Punches)
Khasan Magomedsharipov vs
Joshua Weems
2026-06-27
Professional Fighters League - PFL San Diego: McKee vs. Isbulaev · Submission (Arm-Triangle Choke)
Eljeria Portee vs
Saad Ul-Hasan
2026-06-18
FCOC - Fight Club OC · TKO (Punches)
Joseph Stratton Thurrott vs
Albert Gonzales
2026-06-13
Fight Night San Jose - Fight Night San Jose 5 · Submission (Arm-Triangle Choke)
Rysan Leong vs
Chris Paez
2026-06-13
Fight Night San Jose - Fight Night San Jose 5 · Submission (Brabo Choke)
Edmund Kwan vs
Temuujin Ulzii-Orshikh
2026-06-13
Fight Night San Jose - Fight Night San Jose 5 · Submission (Rear-Naked Choke)
Chuck Campbell vs
Kyle Clark
2026-06-13
Fight Night San Jose - Fight Night San Jose 5 · Decision (Unanimous)
Christian Dighero vs
Carlos Elizarraraz
2026-05-09
UNF 33 - Up Next Fighting 33 · Submission (Rear-Naked Choke)
Jesse Strader vs
Francisco Rivera
2026-05-09
UNF 33 - Up Next Fighting 33 · Submission (Guillotine Choke)
Ethan Morales vs
Danny Martinez
2026-05-02
Urijah Faber's A1 Combat 35 - Collins vs. Hammons · TKO (Punches)