Great news, Kei Nishikori fans: the former world No. 4 ... "I'm very excited to announce that I have married Mai Yamauchi on December 11th, who I have been dating for a long time," Nishikori ...

Madrid Open, Kei Nishikori recorded his 450th career win as he defeated Aleksandar Vukic in his opening The post Kei ...

It was the second five-set win for Nishikori at French Open 2021 Kei Nishikori reached the third ... a lot of time to dwell on his form. His wife Mai is expecting their first child later this ...

Kei Nishikori has pulled out of the Miami Open hours before he was due to take to the court for his first-round match. The former world No. 4 enjoyed a deep run at last week’s Phoenix Challenger ...

Japan’s Kei Nishikori feels like he is in the second stage of his career after the last few years were interrupted by injuries but the 31-year-old says his goal remains to get back to the top ...

Japan’s Kei Nishikori admitted he didn’t know if he would make a return to the top of the men’s game after a series of injury ...

He's just the third man born in 1989 or later to reach that number, after Grigor Dimitrov and Alexander Zverev.

2014 runner-up Kei Nishikori will face Australia's Aleksandar Vukic in the first round of the 2025 Madrid Masters on Wednesday (April 23). Nishikori has had a respectable 2025 season, which he ...

Kei Nishikori, the 2014 U.S. Open runner-up, will have arthroscopic surgery on his left hip this week and be sidelined for about six months. Nishikori posted a message Tuesday on his app saying he ...