Jannik Sinner defeated Frances Tiafoe 6–2, 6–2 in the Miami Masters quarter-final on hard court, confirming his status as the overwhelming pre-match favourite at odds of 1.03. Tiafoe, trading at 12.21, offered little resistance as the Italian second seed produced a dominant display to advance decisively. The comprehensive scoreline reflected a significant gulf in performance across both sets, with Sinner controlling proceedings throughout. The result underscores Sinner's current form and standing among the ATP elite, whilst Tiafoe's exit marks an early departure from Miami. Sinner progresses to the semi-finals where he will face the winner of the remaining quarter-final.