「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 10: Roger Federer of Switzerland shakes hands with Dominic Thiem of Austria at the net after their singles match during Day One of the Nitto ATP World Tour Finals at The O2 Arena on November 10, 2019 in London, England. (Photo by Justin Setterfield/Getty Images)