It’s 2017 but it feels like 2007. The Williams sisters Serena and Venus are in the quarterfinals of the Australian Open on course to meet in the final, and Roger Federer and Rafael Nadal will also clash if they win two more tennis matches each.While Nadal put Gael Monfils away in four sets to set up a last 8 clash with the highest remaining seed Milos Raonic, Catherine Whitaker (Eurosport) and David Law (BBC 5 Live) sat in the Melbourne press room to discuss day 8 at the Australian Open on The Tennis Podcast. What did they think of the defending champion Angelique Kerber’s late-night loss on Sunday? How does the form of Jo Konta compare to Serena Williams, who she will face in the quarterfinals? And who is Mirijana Lucic-Baroni, who has also made the last 8?How much of a surprise is it to see Federer playing tennis like this after six months out of the game? We ask Goran Ivanisevic and Michael Chang. And is he going to go all the way here? There’s also some frustration with Monfils, a question mark... See acast.com/privacy for privacy and opt-out information.