Upsets and Underdogs: All of the action from a Big Tuesday

Welcome back to TC Live! Join Coco Vandeweghe, Prakash Amritraj and Steve Weissman as they catch you up on all of today's highlights, including a major comeback win from Katerina Siniakova over Coco Gauff and rising star Alex Michelsen's dominant performance over Thanasi Kokkinakis. Learn more about your ad choices. Visit megaphone.fm/adchoices