Australian Open runner-up Aryna Sabalenka could be facing a monster fine for her post-match reaction in the final as Novak Djokovic is called out for posting his injury scans as the tennis world was celebrating the women's final.

Aryna Sabalenka threw her racket on the sideline. She sat on her bench with a towel over her head. She then even briefly walked off the court before the trophy ceremony when her bid for a third consecutive Australian Open championship ended with a 6-3,

Follow live reaction to Madison Keys’ winning her first Grand Slam title after a thrilling 6-3, 2-6, 7-5 final victory over Aryna Sabalenka