After the joy of Wednesday’s atmosphere at Melbourne Park, Day 4 at the Australian Open had a tough act to follow, but it certainly delivered drama.Why was it not surprising that defending champion Sofia Kenin lost? How did Stefanos Tsitsipas find himself in a five set battle with Thanasi Kokkinakis? Should we be talking about Karolina Pliskova as a title contender? Is Jennifer Brady in the mix now? How did Rafael Nadal react to being given the middle finger by a fan? And what on earth was the post-match aggro between Fabio Fognini and Salvatore Caruso all about? The Tennis Podcast is presented by Catherine Whitaker and David Law, and features Matt Roberts. It is produced weekly year-round, and daily during the Grand Slam tournaments.*NEWSLETTER*Sign up to get our news, offers, predictions and Matt’s Stat - http://eepurl.com/gbmzRX*EMAIL*We hope that the podcast helps to provide some form of escape during these challenging times. If you ever feel like writing to us, our e-mail is open – info@tennispodcast.net*SOCIAL MEDIA* Twitter - https://twitter.com/TennisPodcastInstagram - https://www.instagram.com/thetennispodcast/ See acast.com/privacy for privacy and opt-out information.