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.

PSG sign Spain forward Torres from Barcelona
Spain's Perez sets women's half marathon race walk world record
Atletico Madrid sign Spurs captain Cristian Romero
Consortium including Amazon's Bezos to buy minority stake in Liverpool
Tanzid century stuns Australia, keeps Bangladesh on top in Darwin
