News Brett Johns set for Bellator debut Milan 25. March, 2021 Brett Johns has his first Bellator assignment. At Bellator 259 on May 21, Johns (17-2 MMA, 0-0 BMMA) will make his promotional debut against former Absolute Championship Berkut standout Matheus Mattos (12-2-1 MMA, 0-1 BMMA) in a bantamweight bout. Share this post: