World No.13 threatens to pull out of Open over smoke haze

World No.13 threatens to pull out of Open over smoke haze

Denis Shapovalov says he won't risk his health at the Aus Open

Federer speaks up on Australian Open smoke policy

Federer speaks up on Australian Open smoke policy

Roger Federer speaks up on Australian Open smoke policy

Prospect of SCG smoke break looms large

Prospect of SCG smoke break looms large

Aussies and NZ will accept the umpires' call on SCG air quality