Pierce O'Leary is a professional combat sports fighter with a record of 18-0-0. Fighting out of Dublin, Ireland. Compare Pierce O'Leary's latest odds and betting lines across 15+ sportsbooks on Knockout Odds.

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    Pierce O'Leary

    26 years old

    “Big Bang”

    Ireland
    Ireland
    Win18
    Loss0
    Draw0

    Physical Attributes

    Height5'8"
    Date of BirthFebruary 28, 2000