MELBOURNE, Australia -- A round after Novak Djokovic sprayed 100 unforced errors, it was Kei Nishikori's turn to litter the court with mistakes. The seventh-seeded Japanese player missed shot after ...

Novak Djokovic outclassed Kei Nishikori 6-3 7-5 to win his 30th ATP 1000 Masters title and his fourth Rogers Cup crown. The world number one's seventh trophy of 2016 will have boosted any confidence ...

Former world number four Kei Nishikori says he "gave it his all" after announcing he will retire from tennis at the end of the 2026 season.

(Reuters) - Kei Nishikori has set his sights on making a grand slam breakthrough in 2017 after the Japanese world number five concluded a successful season in which he claimed one ATP Tour title, an ...

Kei Nishikori has announced his plans to retire from tennis at the end of this season. The 36-year-old Japanese star has enjoyed a storied career since he turned professional in 2007 and was once ...