Momo González/Martín Di Nenno should control this matchup through superior transition defense and higher rally tolerance, especially in Cancún’s typically warm, slightly quicker conditions. Hernández/Collado can compete if they win the first 4–6 shots with aggressive serve+1 patterns, but over time Di Nenno’s consistency and Momo’s net craft usually tilt the score. Prediction: González/Di Nenno in 2 sets, with a tight opening set if the underdogs start fast.