Australian Open: Sabalenka, Alcaraz & Raducanu in day one action – listen & follow

Day one of Australian Open

From 08:00 GMT: Aryna Sabalenka v Tiantsoa Rakotomanga Rajaonah

World number one Sabalenka has won Melbourne title twice

Followed by: Carlos Alcaraz v Adam Walton

Emma Raducanu begins campaign against Mananchaya Sawangkaew later

British qualifier Arthur Fery earlier beat 20th seed Flavio Cobolli

Listen to Tennis Breakfast live from Melbourne Park (UK only)