「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 13: Daniil Medvedev of Russia plays a forehand in his singles match against Rafael Nadal of Spain during Day Four of the Nitto ATP World Tour Finals at The O2 Arena on November 13, 2019 in London, England. (Photo by James Chance/Getty Images)