Tapia/Coello arrive as the default pace-setters: superior transition speed, heavier overheads, and more reliable rally control in big-point moments. Montiel Caruso/Abbate can compete if they slow the tempo and force Tapia to finish under pressure, but over a Major match the favorites’ side-discipline and volley-to-smash efficiency should separate them. Prediction: Tapia/Coello win in straight sets unless the underdogs dominate the serve+first-volley phase.