The Russian's hard-hitting groundstrokes weren't a concern for the Greek player, as he absorbed the pace with precise ball movement to claim a 6-3, 6-3 victory over ... Tsitsipas on the other hand ...

Fair play to Daniel Altmaier there. He wasn’t playing particularly badly over those first two sets. He was just up against a ninth seed in Stefanos Tsitsipas who looked to be in a hurry.

Lorenzo Musetti recovered from a shaky start to beat sixth seed Tsitsipas 1-6 6-3 6-4 after the Greek served a handful of double faults, unable to finish it off when he had the upper hand.