The Miami Open men’s semi-finals are set for Friday, featuring a compelling mix of established stars and surprising contenders who have defied expectations to reach this stage.
Jiri Lehecka vs Arthur Fils
In a significant upset, the semi-finals will feature Jiri Lehecka (21st seed) and Arthur Fils (28th seed), both of whom have navigated a challenging draw to reach this advanced stage. Lehecka’s path saw the elimination of players like Casper Ruud, Jack Draper, and Taylor Fritz, while Fils benefited from Alex de Minaur’s early exit. A pivotal moment for both was Carlos Alcaraz’s third-round defeat, which unexpectedly opened up a significant portion of the draw—a rare occurrence in recent men’s tennis.
Their upcoming clash carries immense pressure as both vie for a spot in their first-ever ATP 1000 final. Fils holds a slight historical advantage, having won two of their three previous encounters, including a recent victory in Doha. This head-to-head record could potentially give him a psychological edge in what is expected to be a closely contested match.
Jannik Sinner vs Alexander Zverev
The other semi-final pits Alexander Zverev against the formidable Jannik Sinner. Zverev advanced convincingly after defeating Francisco Cerundolo with minimal resistance, while Sinner showcased his dominant form by easily overcoming Frances Tiafoe with two 6-2 sets.
Zverev is aiming for his first ATP 1000 final since the Paris Masters in 2023, but faces a monumental challenge against Sinner. The Italian has an impressive winning streak against Zverev, having defeated him in their last six encounters. This includes a recent 6-2, 6-4 victory at Indian Wells earlier this year, and straight-sets defeats at the ATP Finals and Paris Masters in past seasons. Given Zverev’s relatively low number of wins against top-10 opponents and Sinner’s overwhelming head-to-head record, the Italian enters this match as the strong favorite, suggesting a tough battle for Zverev.

