Aus Open: 'It wasn't an easy first round', says Swiatek after hard-fought win

'Karma hit me': Tsitsipas after Australian Open shock exit

Aus Open: Michelsen serves Tsitsipas opening round exit

Aus Open: Gauff overcomes Kenin challenge in first round

Aus Open: Sumit Nagal suffers early exit after losing to Tomas Machac

Australian Open: I can be a dangerous opponent for anyone, says Raducanu ahead of opener

Djokovic hails 'meticulous and dedicated' coach Murray ahead of Aus Open

Aus Open: Naomi Osaka confident of playing first-round match despite injury

Nick Kyrgios secures Australian Open comeback with protected ranking