Nick Kyrgios pulled the plug on his singles season last month.

The 26-year-old Kyrgios may well be flying solo in his social life now too.

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Kyrgios and model girlfriend Chiara Passari are quarantining separately in Adelaide, Australia after police were called to their shared hotel room on Thursday due to a "verbal argument" South Australia police said.

The couple will “now spend the remainder of their quarantine in separate rooms," South Australia police told News.com.au.

The argument reportedly stems from an Instagram post Passari shared that shows Kyrgios in bed with "a naked girl" who isn't his girlfriend.



Passari captioned the photo, “That girl naked in bed with him isn’t me by the way. Hope that clears it up.” Passari posted the photo in response to a question from a follower during an Instagram Q&A she conducted with fans.

Passari later posted a copy of text exchanges between her and Kyrgios on her Instagram stories, with screen captures of the exchange published by News.com.au with Kyrgios denying anything occurred between him and the woman he's photographed with in bed.

“I didn’t do anything with her. Do you not think I’d tell you now?” Kyrgios asked in the text message.

“No. I don’t,” Passari answered before taking her boyfriend to task for “not thinking about what pain you would cause me when you had another girl in your be.”

“I didn’t know I did? I was asleep!” Kyrgios replied.

“Surely you’re stupid,” said Passari.

“I’m not I passed out,” Kyrgios said.

Photo credit: Chiara Passari Instagram