
Where she would have once got "crazy", Aryna Sabalenka smiled and showed why she'll demand top billing in the hunt for a third-straight Australian Open to clinch a comeback Brisbane International title.
The world No.1 was under fire from hard-hitting qualifier Polina Kudermetova at Pat Rafter Arena on Sunday but quickly turned the tables to prevail 4-6 6-3 6-2 in 106 minutes.