Di Nenno/Navarro profile as the more complete, higher-ceiling pair: Di Nenno’s control and transition game pairs well with Navarro’s creativity and finishing. Alonso/Goñi can compete if they speed up exchanges and win the serve/return micro-battles, but over a Major the favorite is the experienced duo in tight sets. Prediction: Di Nenno/Navarro in 2, with a tiebreak or late break deciding one set.