Antonio Watson won a thrilling World Championship 400 metres gold on Thursday.
American Kristin Armstrong became the first cyclist to win the same road event at three different Olympic Games on Wednesday. Britain's surprise packet Joseph Clarke won the Canoe gold in the K-1 slalom course on Wednesday.
World number one Simona Halep swatted aside American Nicole Gibbs while Maria Sharapova was flawless in her straight sets victory over Romania's Mihaela Buzarnescu in the opening round of the Shenzhen Open on Monday.
