Josemaría/González come in as the higher-ceiling, more complete pair: heavier ball, tighter transitions, and stronger point-ending options. Velasco/Barrera will need a high-percentage, defensive-to-counter plan to survive long service games and create scoreboard pressure. In Valencia P1 conditions (typically quick-ish indoor/outdoor hard-court bounce), the favorite duo should control net time and win in straight sets more often than not.