Who wins and how?

Ayala would of taken sergio apart, sergio lacks finishing power, tony is to strong hits to hard for segio, i see this him stopping segio inside 6 rounds

Pressure, especially intense pressure is the way to beat Martinez. The man slows down after 4 rounds but he normally still has enough left in the tank to make the distance effectively but against a pressure fighter he won't be able to do what he likes to do. Ayala knocks him out.