Aryna Sabalenka of Belarus celebrates after defeating Clara Tauson of Denmark in their third round match at the Australian Open tennis championship in Melbourne, Australia.

Aryna Sabalenka, right, of Belarus is congratulated by Clara Tauson of Denmark following their third round match at the Australian Open tennis championship in Melbourne, Australia.

Aryna Sabalenka of Belarus plays a forehand return to Clara Tauson of Denmark during their third round match at the Australian Open tennis championship in Melbourne, Australia.

Clara Tauson of Denmark plays a backhand return to Aryna Sabalenka of Belarus during their third round match at the Australian Open tennis championship in Melbourne, Australia.

Aryna Sabalenka of Belarus plays a forehand return to Clara Tauson of Denmark during their third round match at the Australian Open tennis championship in Melbourne, Australia.

Clara Tauson of Denmark plays a backhand return to Aryna Sabalenka of Belarus during their third round match at the Australian Open tennis championship in Melbourne, Australia.

Clara Tauson of Denmark serves to Aryna Sabalenka of Belarus during their third round match at the Australian Open tennis championship in Melbourne, Australia.