- Live updated from the even ing session in Melbourne
- ‘Devastated’ Kyrgios pulls out with knee injury
- Raducanu gets over scrappy start to set up tie with Gauff
- Share your thoughts with Michael via email or on Twitter
Outfit of the day so far goes to Frances Tiafoe, who came through in four sets against Daniel Altmaier of Germany.
Elsewhere, veteran Stan Wawrinka is in a right battle with Alex Molcan. The 2014 champion here is 2-1 up in sets against Alex Molcan, with the play on serve in the fourth.