backdrop_path

    1962-12-1763 years, 10 months, and 18 days old

    2

    Place of birth:

    Los Angeles, California, USA

    Adult:

    No

    Gender:

    Male

    Biography

    John Michael McCarthy (born October 12, 1962) is a retired American mixed martial arts (MMA) referee best known for officiating numerous bouts promoted by the Ultimate Fighting Championship (UFC), dating back to UFC 2.

    Images Gallery

    Best Credits: 15

    7.1

    UFC 10: The Tournament

    6.1

    Once I Was a Champion

    7

    Fight Life

    6

    UFC Ultimate Knockouts

    3.8

    Everyday Miracles

    6.8

    Mask

    5.7

    The Hurt Business

    6.5

    Blue Streak

    7.2

    UFC Hits: Volume 1

    Title
    UFC 10: The Tournament
    Self-Referee
    7.1
    1996-07-12
    0.7621
    Once I Was a Champion
    Himself
    6.1
    2011-06-18
    0.8034
    Fight Life
    Himself
    7
    2012-01-20
    0.6143
    UFC Ultimate Knockouts
    Himself
    6
    2003-08-11
    1.1455
    Everyday Miracles
    Sam
    3.8
    2015-02-13
    0.7109
    Mask
    Self
    6.8
    2015-11-18
    0.5113
    The Hurt Business
    Himself
    5.7
    2016-09-29
    0.819
    Blue Streak
    S.W.A.T. Team Member
    6.537
    1999-09-17
    6.5994
    UFC Hits: Volume 1
    Self / Referee
    7.2
    2000-07-18
    0.6139
    The Naked Gun
    Referee
    6.341
    2025-07-30
    13.0864
    0 of 15 row(s) selected.