At FIP Silver Mendoza (altitude typically speeds up the ball), Chozas/Libaak project as the more stable, higher-tempo pair, with Libaak’s left-side aggression and Chozas’ solidity likely dictating most rallies. Diaz/Contreras can compete if they slow the match and win the lob battle, but they’ll need near-perfect transitions to avoid being rushed. Prediction: Chozas/Libaak in 2, with a tighter first set if Diaz/Contreras serve well.