Two-time winner Stan Wawrinka has crashed out the Geneva Open after losing to Bosnia's Damir Dzumhur in the Round of 16.
The match ended 3-6, 6-3, 6-4.
Elsewhere, Japan's Taro Daniel beat third-seeded Chilean Cristian Garin 6-2, 4-6, 6-4, and Argentine Federico Delbonis ousted fourth-seeded Hungarian Marton Fucsovics 6-4, 6-2.
Meanwhile, Jo-Wilfried Tsonga rallied past Canadian qualifier Steven Diez 3-6, 7-6, 6-3 to reach the quarterfinals of the Lyon Open.
The former champion will take on top-seeded Nikoloz Basilashvili next.

First-half goals send Mexico to comfortable 2-0 victory over Ecuador
Mbappe scores twice as France ease past Sweden 3-0 to reach last 16
Serena and Wawrinka go down fighting at Wimbledon
Norway edge Ivory Coast to advance at World Cup
Australia knock West Indies out to reach Women's T20 World Cup final
