FIP Gold Shanghai typically favors disciplined pair structure and quick adaptation to indoor-style rally patterns; the Spanish duo’s presumed higher circuit experience gives them a tactical edge over the home pairing. Zhang/Liao can compete by simplifying patterns and leveraging local conditions, but they must win the first-serve/first-volley sequences to avoid being pinned in the corners. Prediction: Canorea/Sánchez slightly favored in two tight sets if they control net and manage lobs efficiently.