<p>The Australian Open is less than a month away and if you're anything like us, you might feel like you've lost track of what's going on in tennis. Ex-Davis Cup Captain Wally Masur is here to help. He gets us across the Sincaraz rivalry, Novak's push for one more slam, the Nick Kyrgios situation and Aryna Sabalenka's dominance of the women's game. PLUS, a vibe check on the broader Aussie contingent. Featured: Wally Masur, ex-Davis Cup Captain. </p><p><a href="https://www.abc.net.au/connect" target="_blank">Subscribe to the ABC Sport Newsletter</a></p>