- Name: John Brennan
- Pro MMA Record: 0-1-0 (Win-Loss-Draw)
- Nickname: The Bearcat
- Current Streak: 1 Loss
- Age: 1990-10-15 | Date of Birth: 1990.10.15
- Last Fight: November 10, 2018 in AOWCF
- Weight Class: Lightweight | Last Weigh-In: 155.0 lbs
- Affiliation: N/A
- Height: 5'10" (178cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Pennsylvania
- Fighting out of: Pennsylvania
Regional Rankings Rankings FAQ
John Brennan 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.