Tokyo-Sana
Poland's Hubert Hurkacz qualified for the second round of the men's singles tennis competitions at the Tokyo Olympics, after defeating Australian Luke Saville.
Hurkacz advanced to the second round after defeating Savile in two sets without a response, 6-2, 6-4.
Hurkacz will next meet Britain's Liam Brody, who beat Argentina's Francisco Cerondolo.