New World No.1 Ashleigh Barty headed to Lord's on Tuesday to see Australia take on host nation England in the men's ICC Cricket World Cup.

LOOK: World No.1 Ashleigh Barty collects the Chris Evert Trophy

And Barty - who spent time playing cricket for Brisbane Heat back in her homeland - cheered them on to a 64-run win.

Barty with Australia coach Justin Langer, Steve Smith, Mitchell Starc and Alex Carey.

She posed for photos with the squad afterwards - and took to Twitter to thank captain Aaron Finch and coach Justin Langer for the invitation.

She wasn't the only WTA star in the stands - Great Britain's Laura Robson was there too, for her first visit to a cricket match.