0529 ANDERSON STUNNED BY TIAFOE
Fifth seed Kevin Anderson cruised through the opening set against Frances Tiafoe but lost his way thereafter, allowing the American youngster to seal a 4-6 6-4 6-4 7-5 upset victory.
Dominant Djokovic shines in Melbourne Park opener
Determined Halep survives Kanepi onslaught to reach second round
Jolted Zverev overpowers Bedene to advance
Ruthless Serena makes strong start in Melbourne return
Venus Williams secures come-from-behind win
Osaka clubs her way into Australian Open second round
Injury-troubled Kyrgios falls to cap bleak day for Australia
Shapovalov seeks quick fix after 'breaking' Twitter account
Karlovic, 39, defies Father Time to reach second round
Australian Open licence sees launch of the 'Serena-tard'
'Vote for me!' says political animal Keys
Evans shoulders slim British hopes against Federer
0423 BARTY TOO GOOD FOR WANG
Local favourite Ashleigh Barty continued her strong start to the tournament as she thumped China's Wang Yafan 6-2 6-3 to move into the third round.
The 15th seed, who warmed up for the season's first major by reaching the final of last week's Sydney International, takes on Maria Sakkari in the third round after the Greek beat local qualifier Astra Sharma 6-1 6-4.
0305 TSITSIPAS MOVES PAST TROICKI
Greece's Stefanos Tsitsipas had a brief hiccup against Serbian qualifier Viktor Troicki by dropping the second set but moved through to the third round with a 6-3 2-6 6-2 7-5 victory.
The 20-year-old Tsitsipas, who is revelling in the support from a vocal and large expat Greek community in Melbourne, will now face 19th-seeded Nikoloz Basilashvili in the third round after the Georgian needed five sets to overcome Italian qualifier Stefano Travaglia.
0203 STEPHENS ADVANCES TO FACE MARTIC
American fifth seed Sloane Stephens moved past Timea Babos 6-3 6-1 to set up a third round clash with Croatia's Petra Martic.
0149 SASNOVICH'S SENSE OF HUMOUR ON POINT
Aliaksandra Sasnovich was in a jocular mood following her 6-3 6-3 victory over 20th seed Anett Kontaveit.
"I will of course go eat McDonalds and eat some Nutella," she said when asked how she would prepare for the next round where she meets Anastasia Pavlyuchenkova, who upset ninth seed Kiki Bertens 3-6 6-3 6-3.
"No. I'm joking. I will of course go shopping."
0115 GARCIA SHRUGS OFF ATTACK OF HIVES
Women's 19th seed Caroline Garcia ended the hopes of Australian Zoe Hives to become the first player into the third round with a 6-3 6-3 victory in just 65 minutes on the 1573 Arena.
The 22-year-old Hives had provided something of a boost for local fans on Monday when she beat American Bethanie Mattek-Sands in the first round, but was unable to hold off the Frenchwoman, who now will meet either Sachia Vickery or Danielle Collins in the third round.
0010 PLAY UNDERWAY AT MELBOURNE PARK
Play got underway on schedule under sunny skies at 11 a.m. local time (0000 GMT) with the temperature hovering just under the 23 degrees Celsius mark with a forecast high of 26C.
(Compiled by Greg Stutchbury and Shrivathsa Sridhar; Editing by Frank Pingue/Greg Stutchbury/Amlan Chakraborty)