Backflipping debutant Kevin Sinclair frustrated Australia and led West Indies fightback with a maiden Test fifty on day two in Brisbane.

Welcome to news.com.au’s live coverage of Day 13 of the Australian Open.

Jannik Sinner has stunned Rod Laver Arena.

Chaos unfolded ahead of the second day’s play at the Gabba on Friday.

Strong fields with the Listed Sunshine Coast Cup the feature. Hot, humid weather but if the rain stays away the track will be no worse than soft and on the big track all horses get their chance.