Coco Gauff defeated Karolína Muchová 6–1, 6–1 in the Miami Masters 1000 semi-final on hard court, a dominant performance that confirmed her status as the pre-match favourite. The American's comprehensive victory saw her drop only two games across two sets, dismantling Muchová's resistance with clinical efficiency. The Czech player, despite entering as a marginal underdog at 1.93 odds to Gauff's 1.84, found no answer to her opponent's intensity and precision. Gauff's progression to the final underscores her current form on the American hard-court circuit and positions her as the tournament favourite heading into the championship match.