Navarro/Di Nenno enter as the higher-ceiling duo: their experience in managing tight scorelines and building points at the net should translate well in Valencia’s typically lively, faster indoor-style conditions. Gonzalez/Melendez can disrupt with pace and first-strike volleys, but they’ll need sustained accuracy under pressure. Prediction: Navarro/Di Nenno favored in 2 sets if they control the right-side tempo and avoid rushed finishing.