The Canadian is stunned to find he tested positive after his flight from Abu Dhabi to Melbourne.
Venus Williams provides a sneak peek of her AO apparel.
"I love you pa!” Juan Martin del Potro wrote to his father, Daniel del Potro, who passed away on Monday.
The 21-year-old Spaniard may not be able to make it to Melbourne this year.
The American will not make the trip to Australia last year thanks to a positive Covid test.
The Austrian will be without his coach for a few weeks at least.
Rafa Nadal's coach, former world No. 1 Carlos Moya, won't make the trip to Melbourne.
