Elise Mertens enters this Monterrey semifinal with a distinct physiological and tactical advantage over Nikola Bartunkova. While Bartunkova has shown grit, her path has been marred by exhausting marathon matches, leaving her physically compromised. Mertens, conversely, has cruised efficiently and possesses the baseline depth to exploit Bartunkova's fatigued footwork and attackable second serve. With a previous 6-0, 6-4 hard-court demolition in Mertens' favor, the data strongly supports backing the Belgian to systematically dismantle her exhausted opponent in straight sets.