- Name: Sebastian Olejnik
- Amateur MMA Record: 1-1-0 (Win-Loss-Draw)
- Nickname: N/A
- Current Streak: 1 Loss
- Age & Date of Birth: N/A
- Last Fight: December 09, 2017 in ALMMA
- Weight Class: Welterweight | Last Weigh-In: N/A
- Affiliation: Adrenalina Team Kluczbork
- Height: N/A | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Poland
- Fighting out of: Kluczbork, Poland
Regional Rankings Rankings FAQ
Sebastian Olejnik 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.