- Name: Bren O'Neill
- Pro MMA Record: 2-3-0 (Win-Loss-Draw)
- Nickname: The Last of the Real
- Current Streak: 3 Losses
- Age: 31 | Date of Birth: 1989.08.12
- Last Fight: August 04, 2018 in URCC
- Weight Class: Lightweight | Last Weigh-In: 155.6 lbs
- Affiliation: El Niño Training Center
- Height: 5'8" (173cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: United States
- Fighting out of: Santa Barbara, California
Regional Rankings Rankings FAQ
Bren O'Neill is ineligible for regional rankings due to inactivity.
Fighters must have at least one completed MMA bout in the past two years to be ranked.