- Name: Mariusz Romanowicz
- Pro MMA Record: 0-1-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 1 Loss
- Age & Date of Birth: N/A
- Last Fight: April 26, 2014
- Weight Class: Featherweight | Last Weigh-In: N/A
- Affiliation: Rio Grappling Ostrów Wielkopolski
- Height: N/A | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Poland
- Fighting out of: Ostrów Wielkopolski, Poland
Regional Rankings Rankings FAQ
Mariusz Romanowicz 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.