Wimbledon 2022: Organizers feared Russian participation would fuel a 'propaganda machine'įederer underwent two knee surgeries in 2020 but required another after being knocked out of the Wimbledon quarterfinal against Hubert Hurkacz in July. (Photo by Clive Brunskill/Getty Images) Clive Brunskill/Getty Images Europe/Getty Images WIMBLEDON, ENGLAND - APRIL 26: A general view outside Court No.1 at The All England Lawn Tennis and Croquet Club on Apin London, England.