John McCarthy (mixed martial arts)
John Michael McCarthy, (born October 12, 1962, Los Angeles, California, United States) is a professional Mixed Martial Arts referee, perhaps best known for his officiating of numberous bouts promoted ...
John McCarthy (mixed martial arts) - Wikipedia
Herb Dean
Herb Dean (born September 30, 1970) is an American mixed martial arts referee and former fighter.
At UFC 48, held on June 19, 2004, Dean refereed a bout between Tim Sylvia and Frank Mir for the va...
Herb Dean - Wikipedia
Anthony Hamlett
Anthony Hamlett is an American mixed martial artist and fight promoter from Washington State. He is the head coach and manager of Northwest Elite Fight Team. He has also been a professional referee si...
Mario Yamasaki
Mario Yamasaki (born in São Paulo, Brazil on Abril 22, 1964) is a Brazilian mixed martial arts referee licensed in many states, most recognizable from his duties with the Ultimate Fighting Championshi...
Kim Winslow
Kim Winslow was the first female to referee a match in the Ultimate Fighting Championship (UFC) on June 20, 2009. The achievement came when Winslow refereed an undercard fight on the final episode of ...
Kim Winslow - Wikipedia