Nitto ATP World Tour Finals - Day Eight [Getty Images]

TURIN, ITALY - NOVEMBER 21: Pierre-Hugues Herbert and Nicolas Mahut of France bump fists during the Men's Doubles final match between Pierre-Hugues Herbert and Nicolas Mahut of France and Rajeev Ram of USA and Joe Salisbury of Great Britain during Day Eight of the Nitto ATP World Tour Finals at Pala Alpitour on November 21, 2021 in Turin, Italy. (Photo by Julian Finney/Getty Images)

Getty Images Sport Julian Finney