Novak Djokovic bathroom break; Thanasi Kokkinakis opponent accused of tanking; Andy Murray beats Matteo Berrettini; rain and warmth halt play; Alex de Minaur wins

Rod Laver Area

[5] Aryna Sabalenka (BLR) def Tereza Martincova (CZE), 6-1, 6-4

Katherine Sebov (CAN) def by [4] Caroline Garcia (FRA), 6-3, 6-0

[13] Matteo Berrettini (ITA) def by Andy Murray (GBR) 6-3, 6-3, 4-6, 6-7 (7-9), 7-6 (10-6)

Evening session from 7pm

Tamara Zidansek (SLO) def by [2] Ons Jabeur (TUN) 7-6 (10-8), 4-6, 6-1

Roberto Carballes Baena (ESP) v [4] Novak Djokovic (SRB)

Margaret Courtroom Area

Garbine Muguruza (ESP) def by [26] Elise Mertens (BEL), 3-6, 7-6 (7-3), 6-1

Xiyu Wang (CHN) v [30] Karolina Pliskova (CZE)

Not earlier than 2:30pm

Juan Pablo Varillas (PER) def by [12] Alexander Zverev (GER) 4-6, 6-1, 5-7, 7-6(7-3), 6-4

Evening session from 7pm

Viktoriya Tomova (BUL) v [12] Belinda Bencic (SUI)

Tomas Machac (CZE) v [2] Casper Ruud (NOR)

John Cain Area

[5] Andrey Rublev (RUS) def Dominic Thiem (AUT), 6-3, 6-4, 6-2

Not earlier than 1pm

[8] Taylor Fritz (USA) def Nikoloz Basilashvili (GEO), 6-4, 6-2, 4-6, 7-5

Maryna Zanevska (BEL) def by [9] Veronika Kudermetova (RUS) 6-2, 7-6 (7-4)

Evening session not earlier than 7pm

Yu Hsiou Hsu (TPE) by [22] Alex de Minaur (AUS) 6-2, 6-2, 6-3

Aussies in motion

Kia Area, Match 1

[31] Kaia Kanepi (EST) def by Kimberly Birrell (AUS), 3-6, 7-6 (7-4), 6-1

Kia Area, Match 3

Thanasi Kokkinakis (AUS) v Fabio Fognini (ITA)

1573 Area, Match 4

Aleksandar Vukic (AUS) v Brandon Holt (USA)

Courtroom 3, Match 2

JJ Wolf (USA) def Jordan Thompson (AUS) 3-6, 6-3, 6-4, 7-5

Courtroom 3, Match 3

Chun-Hsin Tseng (TPE) v Alexei Popyrin (AUS)

Courtroom 6, Match 3

Christopher O’Connell (AUS) def by Jenson Brooksby (USA) 3-6, 6-2, 6-3, 6-2

Courtroom 7, Match 2

Max Purcell (AUS) v Emil Ruusuvuori (FIN)

Courtroom 13, Match 2

Linda Fruhvirtova (CZE) def Jaimee Fourlis (AUS), 6-0, 6-4