Belluati/Sager bring a classic balance: Belluati’s left-side construction and tempo control paired with Sager’s right-side finishing. Ruiz/Ortega are typically more direct and physical, looking to shorten points with aggressive volleys and quicker transitions to the net; in Valencia’s usually lively conditions, that can pay off if they win the first-volley battle. Slight edge to Ruiz/Ortega if they impose pace early; Belluati/Sager win path is slower, higher-percentage buildup and targeted serving patterns.