FILE - In this March 27, 2021, file photo, Johanna Konta of Britain, returns to Petra Kvitova of the Czech Republic, during the Miami Open tennis tournament in Miami Gardens, USA. Johanna Konta won't compete at the Tokyo Olympics after testing positive for COVID-19, she said Tuesday July 13, 2021, two weeks after missing Wimbledon because a member of her team had contracted the coronavirus. (AP Photo/Wilfredo Lee, File)