Britain’s Johanna Konta was knocked out of the Australian Open in a second-round match against Garbine Muguruza, which finished at 3:12am local time.
Konta, 27, lost 6-4 6-7 (3-7) 7-5 in Melbourne in one of the latest finishes in the tournament’s history.
Spaniard Muguruza, 25, nicked a tight final set in front of about 250 remaining fans on Margaret Court Arena.
“I can’t believe there are people watching us at 3:15am,” the two-time Grand Slam champion said.
The 18th seed took her first match point to win in two hours 42 minutes.
“It was very tough. Johanna played very good, serving incredibly and hitting big shots,” Muguruza said.
Rain and lengthy matches earlier on day four meant Konta and Muguruza did not start until 12:30am.
Muguruza will face Switzerland’s Timea Bacsinszky in the third round.