Novak Djokovic was at the center of another Australian Open row on Monday while Jannik Sinner needed medical attention in fierce heat to battle into the quarterfinals and Iga Swiatek won easily. But American teenage qualifier Learner Tien’s fairytale run is over after he suffered a thigh problem in a four-set defeat to Italy’s Lorenzo Sonego.

Novak Djokovic was at the centre of another Australian Open row on Monday while Iga Swiatek will be desperate to avoid a major shock and Jannik Sinner is also eyeing

Novak Djokovic was at the centre of another Australian Open row on Monday while defending champion Jannik Sinner needed medical attention in fierce heat to battle into the quarter-finals.

Australian sports presenter Tony Jones on Monday publicly apologised to tennis great Novak Djokovic for making disparaging comments about him an

American teenage qualifier Learner Tien's fairytale run is over after he suffered a thigh problem in a four-set defeat to Italy's Lorenzo Sonego

Follow live text and radio commentary featuring Aryna Sabalenka, Carlos Alcaraz and Novak Djokovic from the Australian Open quarter-finals.

Host broadcasting Nine Entertainment and commentator Tony Jones have apologised to Australian Open champion Novak Djokovic for on air comments that caused the star to boycott a courtside interview.

Novak Djokovic was at the centre of another Australian ... Ukraine's Elina Svitolina mounted a stunning first-set comeback to beat Veronika Kudermetova -- then declined to shake the Russian's ...

Novak Djokovic was at the centre of another ... Ukraine's Elina Svitolina beat Veronika Kudermetova -- then declined to shake the Russian's hand. Five-time major champion Iga Swiatek will later ...

Melbourne (AFP) – Novak Djokovic was at the centre of ... Ukraine's Elina Svitolina beat Veronika Kudermetova -- then declined to shake the Russian's hand. But Svitolina's husband, the 38 ...

Follow Mail Sport's live blog for the latest score and game-by-game updates from the Australian Open as Alex de Minaur, Jannik Sinner and Iga Swiatek are all in quarter-final action.

Follow Mail Sport's live blog for the latest score and game-by-game updates from the Australian Open as Alex de Minaur, Jannik Sinner and Iga Swiatek are all in quarter-final action.