Aussies in action at the Australian Open

AUSSIES IN ACTION AT THE AUSTRALIAN OPEN ON TUESDAY (PREFIX DENOTES SEEDING):

Men's singles, first round

23-Nick Kyrgios v Lorenzo Sonego (ITA)

Alexei Popyrin v 28-Jo-Wilfried Tsonga (FRA)

James Duckworth v Aljaz Bedene (SLO)

Chris O'Connell v 17-Andrey Rublev (RUS)

Alex Bolt v Albert Ramos-Vinolas (ESP)

Women's singles, first round

Ajla Tomljanovic v 31-Anastasija Sevastova (LAT)

Priscilla Hon v Kateryna Kozlova (UKR)

Astra Sharma v 28-Anett Kontaveit (EST)

Arina Rodionova v Kateryna Bondarenko (UKR)