Tallon Griekspoor saved four match points in upsetting top seed Daniil Medvedev 2-6, 7-6 (7), 7-5 in the quarterfinals at the Dubai Tennis Championships on Thursday. The Dutchman advanced to his eighth career ATP Tour semifinal (3-4 record) in knocking off Russia's Medvedev,

Griekspoor came from behind to triumph 2-6 7-6 (9-7) 7-5 over the Russian at the Dubai Tennis Championships on Thursday. Medvedev had four match points across Griekspoor's final two service games of the second set, yet each one was clawed back.

Tallon Griekspoor stunned top seed Daniil Medvedev 2-6 7-6 (7) 7-5 at the Dubai Duty Free Tennis Championships for the biggest win of his career.

Daniil Medvedev experienced another blow in Dubai. The former champion wasted four match points versus Tallon Griekspoor in the quarter-final and fell 2-6, 7-6, 7-5 in two hours and 36 minutes! The Russian argued with the chair umpire and lost his focus in the pivotal moments to leave another tournament without lifting a trophy.

Dubai: In a stunning upset at the Dubai Duty Free Tennis Championships on Thursday, Tallon Griekspoor toppled top-seeded Daniil Medvedev to secure the most significant victory of his career and leave the defeated World No 6 smashing his racquet in frustration.

Top-seed Daniil Medvedev was stunned by Tallon Griekspoor at the Dubai Duty Free Tennis Championships on Thursday as the world No 47 recorded the biggest win of his career. The Dutchman saved three match points to beat Medvedev 2-6,