This matchup likely hinges on experience and tempo control: Maxi Sánchez provides elite decision-making and defensive structure, while Rubini adds speed and finishing to convert advantages. Mouriño/Quilez’s best path is disrupting Maxi’s rhythm with pace changes and targeting the less-settled patterns in the new pairing; in Valencia’s typically lively conditions, first-strike volleys and clean lobs matter. Prediction: Sánchez/Rubini edge it if they win the net more often and keep errors low in long rallies.