Mark Knowles joins Inside-In this week to discuss a wide array of tennis topics, including the upcoming Laver Cup in Boston. Knowles breaks down each team's roster and looks at what could be the difference between a 4th straight victory for Team Europe or a first title for Team World. He also discusses Andy Murray's sustained competitiveness, reasonable expectations for Roger Federer in 2022, and his perspective on the recent Mardy Fish documentary, as a friend and someone who has worked closely with him. Hosted by Mitch Michals