Kei Nishikori reached the final in Houston in 2011, finishing runner-up to Ryan Sweeting. The Japanese veteran is back at the ...

Long before Naomi Osaka burst onto the tennis scene, compatriot Kei Nishikori was establishing himself as the face of the Tokyo 2020 Games, racking up high-profile sponsorship deals. Though he’s ...

As former world No. 4 tennis star Kei Nishikori mulls over a dismal 2020 due to surgery and contracting the novel coronavirus, he finds hope from looking back two years ago. He was in a similar ...