Roman Safiullin surprisingly became the first player to reach the quarter-finals of the 136th All England Championships in Wimbledon.
The 25-year-old Russian, who is only ranked 92nd in the world, defeated the 26th-seeded Canadian Denis Shapovalov 3-6, 6-3, 6-1, 6-3.
Safiullin had never progressed past the second round in Grand Slams. In the round of the last eight he now meets Jannik Sinner or Daniel Galán.