Ailing Draper abandons Alcaraz match in Melbourne heat
Britain's Jack Draper runs out of steam and retires as Carlos Alcaraz moves into the Australian Open quarter-finals - where he could face Novak Djokovic.
Britain's Jack Draper runs out of steam and retires as Carlos Alcaraz moves into the Australian Open quarter-finals - where he could face Novak Djokovic.
