- Given Name: Sebastian Ribeiro Costa Junior
- Pro MMA Record: 1-1-0 (Win-Loss-Draw)
- Nickname: Thião
- Current Streak: 1 Loss
- Age & Date of Birth: N/A
- Last Fight: May 14, 2016 in AFF
- Weight Class: Bantamweight | Last Weigh-In: N/A
- Affiliation: Ceará Fight
- Height: N/A | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Brazil
- Fighting out of: Anapolis, Goias, Brazil
Regional Rankings Rankings FAQ
Sebastião Junior Ribeiro 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.