Australian Open 2023: Day seven on Sunday

Highlights of the seventh day of the Australian Open at Melbourne Park on Sunday, all times local (GMT +11):

1525 SWIATEK TO RESET AFTER SHOCK EXIT

"It was just tough," top seed Iga Swiatek said after losing to Wimbledon champion Elena Rybakina in straight sets. "I need to work on my mindset. I'm going to take time right now to kind of reset.

"The past two weeks have been pretty hard for me... so I'm going to try to chill out a little bit more. That's all."

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Top seed Swiatek knocked out by Wimbledon champ Rybakina

Ostapenko knocks out Gauff to reach Australian Open quarters

Order of play on Sunday

Djokovic soldiers on to set up De Minaur showdown

Djokovic backs up Murray's concerns over 'gruelling' schedule

Swiatek stays grounded ahead of Rybakina test in clash of champions

Marathon man Murray runs out of steam against Bautista Agut

Shelton gets better of Popyrin and 'rowdy' Aussie crowd to roar into last-16

Serene Sabalenka sets up battle of Adelaide champions

Rune ready for Rublev after shrugging off nasty fall

1442 OSTAPENKO OVERWHELMS GAUFF IN STRAIGHT SETS

Latvia's Jelena Ostapenko ended American Coco Gauff's run at Melbourne Park with a clinical 7-5 6-3 victory to reach the quarter-finals for the first time.

Ostapenko had the crowd laughing with her answer to a question on whether she trusted the automatic line-calling system in use at Melbourne Park.

"To be honest? No," the former French Open champion said. "I mean honestly, this live electronic system ... sometimes it feels like it makes mistakes. I look at my team because I know sometimes I'm wrong, but I feel some balls are pretty close."

1410 RYBAKINA OUSTS WORLD NUMBER ONE SWIATEK

Wimbledon champion Elena Rybakina stunned world number one Iga Swiatak 6-4 6-4 to reach