Brandon Moreno vs Sergio Pettis — Fight recap

Sergio Pettis defeated Brandon Moreno via unanimous decision after five rounds on August 5, 2017, with referee John McCarthy overseeing the bout. Pettis controlled the striking exchanges, landing 76 significant strikes at 32% accuracy compared to Moreno's 45 of 161 (27%), while Moreno attempted to ground the fight with four takedowns at 50% success but managed only 7:47 of control time against Pettis's minimal 0:12.

Pettis landed 55 head strikes and proved more efficient overall, particularly in volume and accuracy. Moreno's grappling efforts kept the fight competitive but proved insufficient against Pettis's superior striking output and cage awareness.

The result positioned Pettis as a rising contender in the flyweight division while highlighting Moreno's need to refine his striking defense.