Sweet satisfaction for Aryna Sabalenka after successfully defending her women's singles title at tennis' Australian Open.

The world number two has beaten Chinese 12th seed Zheng Qinwen in straight sets.

Tennis commentator Dave Worsley joined Piney to discuss.

LISTEN ABOVE

Sweet satisfaction for Aryna Sabalenka after successfully defending her women's singles title at tennis' Australian Open.
The world number two has beaten Chinese 12th seed Zheng Qinwen in straight sets.
Tennis commentator Dave Worsley joined Piney to discuss.
LISTEN ABOVE

Weekend Sport with Jason Pine on Newstalk ZB brings you all the action and reaction to the sporting weekend.