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Jack O'Brien

February 1, 2005Scituate, MA
6' 0"155 lbs.

Top Fights

Latest Fights

J. Karabela (GUE) vs. J. O'Brien (SAR)
Date03/02/25
J. Karabela (GUE) vs. J. O'Brien (SAR)

Fight Record

SeasonFight Card
2024-2025 Regular SeasonFight Card
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