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.

Alexandrova sets up semi-finals clash with Baptiste at Mubadala Abu Dhabi Open
France defeats Ireland with strong performance in Six Nations opener
North Korea holds national winter games as it sits out Winter Olympics
Ruthless Man City thump Newcastle to reach League Cup final
Ethara named F1 promoter of the year
