Ryan Peniston Pictures
LONDON, ENGLAND - JUNE 26: (L-R) Dan Evans, Umpire, James Keothavong and Ryan Peniston take a kneed before the singles match on day 4 of Schroders Battle of the Brits at the National Tennis Centre on June 26, 2020 in London, England. (Photo by Clive Brunskill/Getty Images for Battle Of The Brits)