González/Josemaría arrive as the higher-ceiling pair: faster to net, heavier in transition, and more reliable in high-pressure rallies. Riera/Navarro can compete if they slow the tempo, stretch points, and target the weaker overhead rotations, but Miami’s quicker conditions generally reward proactive pairs. Prediction: González/Josemaría in 2, with a tighter first set if Riera/Navarro control pace and lobs.