Australian Open day one

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

2058 FRITZ SURVIVES FIVE-SET WHIRLWIND

American 12th seed Taylor Fritz survived a first-round test from Argentine Facundo Diaz Acosta to win 4-6 6-3 3-6 6-2 6-4 in a four hour thriller.

The 26-year-old avoided an early exit, having bowed out of the last edition in the second round.

READ MORE:

Relief for Sakkari after horror Grand Slam streak snapped

Sinner a Sunday winner, Rublev gets a scare at Australian Open

Sinner buoyed by 'Carota Boys' as fan group make Melbourne Park debut

Injured Berrettini withdraws from Australian Open

No summertime blues for Fernandez in Melbourne

Sinner stays focused after winning start at Australian Open

Australian Open order of play on Sunday

Djokovic primed for more success in new era at Australian Open

Osaka just wants to have fun on Grand Slam return

Australian Open order of play on Monday

Swiatek ready for Kenin at Australian Open after 'weird' journeys

Djokovic plays down concerns about wrist ahead of Australian Open

Confident Alcaraz wants Djokovic final at Australian Open

Early days yet but 'light and happy' Raducanu sees path back to the top

Sabalenka raring to go at Australian Open despite Brisbane blip

Mothers Wozniacki, Kerber look to get the balance right in Melbourne

Gauff not resting on her laurels after US Open win

Medvedev admits the risk of going into Australian Open undercooked

2020 WOZNIACKI THROUGH TO SECOND ROUND

Former world number one Caroline Wozniacki reached the second round after her opponent Magda Linette of Poland retired with a muscle injury while trailing 6-2 2-0.

"I knew coming into this match it would be a tough one, and this is not how I would want to finish it. I