‘Emotional’ Wozniacki retires after loss at Australian Open
The Dane has been suffering from arthritis and opted to call time on her career at the scene of her greatest moment, where she became a Grand Slam champion in 2018
‘Unprofessional’ Williams crashes out of the Australian Open
China’s Wang Qiang, the 27th seed, claimed a stunning 6-4 6-7 (2) 7-5 victory