Jannik Sinner faces Daniil Medvedev in a highly anticipated group match at the ATP Finals in Turin. In other news, after a thrilling opening set, the Australian duo of Purcell and Thompson quickly wrapped up the second set, making history as the first Australian team to reach the ATP Finals semi-finals since 1999. Meanwhile, Tumaini Carayol is in Malaga, where he had a conversation with Emma Raducanu about her ongoing fitness challenges.