Roger Federer missed the 2021 Australian Open due to knee rehab. This month, Federer announced he would be adding the Dubai Duty Free Tennis Championships to his schedule. Caroline Wozniacki will welcome her first child with husband David Lee, and Andy Murray adds Montpellier to his 2021 schedule. #TheBreakTC Subscribe to Tennis Channel on YouTube: http://www.youtube.com/subscription_center?add_user=tennischannel