Andy Murray was knocked out of the Zhuhai Championships after suffering a three-set defeat against Australia's Alex De Minaur in the last 16.
Despite taking the opening set, Murray eventually fell 4-6, 6-2, 6-4 in a match that lasted over two hours and 42 minutes.
"Physically, I was struggling," he said. "My level dropped off a little bit and he capitalised on that."
Murray had earlier secured a three-set win over Tennys Sandgren in the first round of the Zhuhai Championships, making it his first singles victory on the ATP Tour since January.

Noskova downs Kostyuk to set up all-Czech Wimbledon final
Zimbabwe edge out Bangladesh again to secure ODI series win
Muchova topples Gauff to reach Wimbledon final for first time
England, India ready for ground-breaking first women's test at Lord's
Egypt demand FIFA investigation into officiating of Argentina match
