1Control the middle: Ruiz must win the backhand lane exchanges and deny Libaak early “free” forehands; if Ruiz holds that diagonal, Capra can step in to finish and reduce Chozas/Libaak’s transition chances.
2Serve/return targeting: attack Chozas’ second serve with deep, body returns to force defensive lobs; conversely Chozas/Libaak need first‑volley depth and quick poaches to avoid getting pinned in slow bandeja patterns.
3Manage tempo and errors: Capra/Ruiz should slow rallies and play high-margin lobs to test Libaak’s overhead tolerance, while Chozas/Libaak must keep rally length shorter (early volley pressure + sharp viboras) to prevent their unforced-error rate rising late in sets.