- Name: Michael O'Neill
- Amateur MMA Record: 1-0-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 1 Win
- Age & Date of Birth: N/A
- Last Fight: February 21, 2015 in CCT
- Weight Class: Lightweight | Last Weigh-In: N/A
- Affiliation: Dragon House MMA
- Height: 5'5" (165cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: United States
- Fighting out of: San Francisco, California
Regional Rankings Rankings FAQ
Michael 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.