Diestro/Piotto should control this matchup through higher-tempo volley patterns and more reliable first-ball structure, especially if Diestro anchors the left side. Hernandez/Martinez’s best path is to slow the game, win the lobby battle, and force long, physical exchanges that expose any new-pair timing gaps. Prediction: Diestro/Piotto in 2, with danger spikes if they gift short lobs under Italian Major indoor-like pace.