Nitto ATP Finals - Day Five - 1 of 46 (Kei Nishikori)

Nitto ATP Finals - Day Five - 1 of 46
In This Photo: Kei Nishikori
Kei Nishikori of Japan walks out onto the court ahead of his round robin match against Dominic Thiem of Austria during Day Five of the Nitto ATP Finals at The O2 Arena on November 15, 2018 in London, England.
(Nov. 14, 2018 - Source: Julian Finney/Getty Images Europe)