Day 1: Andreescu to the rescue, Serena’s statement and Shapo survives

The tennis world welcomes back Bianca Andreescu, Serena Williams makes a bold statement, Denis Shapovalov survives a five-set thriller against Jannik Sinner, and Gael Monfils and Angelique Kerber fall at the first hurdle on a dramatic Day 1 of Australian Open 2021.See omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.