Top seed Felix Auger-Aliassime is through to the semifinals of the Dubai Duty Free Tennis Championships after beating eighth seed Jiri Lehecka 6-3, 7-6.
The Canadian will next face third seed Daniil Medvedev, who eased past Jenson Brooksby 6-2, 6-1.
Medvedev has not dropped a set so far in the tournament, and this marks his third semifinal appearance in Dubai.
Auger-Aliassime, who stands just two victories away from avenging last year’s final loss to Stefanos Tsitsipas, advances to his third consecutive tour-level semifinal.
Elsewhere, fifth seed Andrey Rublev rolled into his fifth Dubai semifinal with a 6-2, 6-4 win over France’s Arthur Rinderknech.

Ronaldo on target as Al-Nassr win after security delay
Bergs shocks Alcaraz in Shanghai as Zverev claims year-end top ranking
Ten arrested and police officer injured after Manchester City’s win at Liverpool
Australia need six wickets on final day to win first Test
Red Bull's Verstappen wins Singapore Grand Prix