Jannik Sinner defeated Alexander Zverev 6–3, 7–6 in the semi-final of the Miami Masters on hard court, confirming his status as the pre-match favourite with odds of 1.14 to Zverev's 5.47. The Italian's composed performance across both sets reflected his superior ranking and form heading into the clash. Zverev competed closely in the second set, forcing a tie-break, but Sinner's consistency proved decisive in securing the victory. The result advances Sinner to the final and reinforces his position among the ATP's elite on the Masters 1000 circuit.