This Tennis Channel Inside-In Throwback is with a young American with some exceptional game, 25-year-old Mackenzie McDonald. The UCLA alumni describes what went right for him during his run to the 4th round of the 2021 Australian Open, overcoming injuries & adversity, and the chaotic travel schedule that only a tennis player could understand. He also discusses his love for all things UCLA, who his closest friends are on tour, and the commitment it takes to make a living on the courts. Hosted by Mitch Michals.