United Cup day four RECAP: Rafael Nadal pulls out of doubles leg; Ajla Tomljanovic withdraws from Spain clash; Daniil Medvedev seeking 'revenge' on Nick Kyrgios; Novak Djokovic and Thanasi Kokkinakis on collision course – Wide World of Sports
Watch Team Australia take on the world in the United Cup, live and exclusive on 9Now and Stan Sport.10am | SYDNEY | Group C | (10) Germany v (14) Czech RepublicL Siegemund def by P Kvitova 6-4, 6-2O Otte def T Machac 7-6, 6-2L Siegemund/A Zverev def M Bouzkova/J Lehecka 6-4, 7-611am | BRISBANE | … Read more