「Nitto ATPファイナルズ」(イギリス・ロンドン/11月10~17日/賞金総額900万ドル/室内ハードコート)

LONDON, ENGLAND - NOVEMBER 15: Nicolas Mahut, playing partner of Pierre-Hugues Herbert of France plays a backhand in their doubles match against Horia Tecau of Romania and Jean-Julien Rojer of The Netherlands during Day Six of the Nitto ATP World Tour Finals at The O2 Arena on November 15, 2019 in London, England. (Photo by Julian Finney/Getty Images)