Aussies in Australian Open day two action

Australian tennis players in action on day two of the Australian Open in Melbourne.

AUSSIES IN FIRST-ROUND ACTION AT THE AUSTRALIAN OPEN ON TUESDAY:

Chris O'Connell v 15-Grigor Dimitrov (BUL)

Blake Mott v 18-Richard Gasquet (FRA)

Omar Jasika v 21-David Ferrer (ESP)

Jordan Thompson v Joao Sousa (POR)

Alex Bolt v Yoshihito Nishioka (JPN)

Andrew Whittington v Adam Pavlasek (CZE)

18-Samantha Stosur v Heather Watson (GBR)

22-Daria Gavrilova v Naomi Broady (GBR)

Arina Rodionova v 17-Caroline Wozniacki (DEN)

Lizette Cabrera v Donna Vekic (CRO)