Maria Sharapova and Serena Williams have cruised into the third round of the Australian Open with straight-set victories. Fifth seed Sharapova beat Belarusian Aliaksandra Sasnovich 6-2, 6-1, while defending champion Williams thrashed Taiwan's Hsieh Su-wei 6-1, 6-2. Williams, who is chasing her 22nd Grand Slam title, says family support is a major factor in her success.
Listen
Novak Djokovic, Roger Federer and Agnieszka Radwanska are among the big names in action today.

Noskova beats Gauff to reach WTA Finals semis, Pegula stays in hunt
Etihad Airways and McLaren Racing take to the skies with racing team livery
Hamilton visits Rafah crossing to witness Gaza aid efforts
Budapest set for star-studded Total Chess World Championship Tour pilot
