- His submission skills. Freire has won 7 fight via submission.
- His head kick KO of Vinicius Borba at Eagle Fighting Championships.
- His flying knee KO of Antonio Glaristone at Brazil Nordeste Combat.
- Starting his MMA career 14-0.
- Defeating Wilson Reis at Bellator 18.
- Knocking out Georgi Karkhanyan at Bellator 37 to advance to the semi-finals of the featherweight tournament.
- His highlight reel knockout of Wilson Reis at Bellator 41 to move on to the finals of Bellator's FW tournament.