Angry Daniil Medvedev mocks fans in Metz during upset defeat against Stanislas Wawrinka
Wawrinka secured a 6-4, 6-7(7), 6-3 victory to reach the quarter-finals but not before he had attempted to pacify top seed Medvedev, who also made a gesture to suggest the crowd were crazy. Russian Medvedev lost his composure after going down 2-0 in the deciding set and sent his racquet bouncing off the court, leading to some fans expressing their displeasure by booing.