Kei Nishikori is back in business in many ways including in playing a five set match as the Japanese ace and former World ...

MELBOURNE (Reuters) - A seemingly endless battle with injuries kept Kei Nishikori from the Australian Open for four years but ...

Kei Nishikori saved two match points against Thiago Monteiro and ensured his Australian Open comeback advanced to the second ...

The 35-year-old, who reached a career-high No. 4 in the world and was a U.S. Open finalist a decade ago, was on the brink of ...

Tommy Paul (No. 11 in the world) faces Kei Nishikori (No. 76) in the Round of 64 at the Australian Open.Nishikori was most ...

Japanese veteran Kei Nishikori saved two match points to battle back and stay alive in a five-set epic at the Australian Open ...

As per Opta, Nishikori has now won eight of the nine five-setters played at the Australian Open. He has lost only to Swiss ...

Kei Nishikori, despite facing two match points, made a remarkable comeback to win his first-round match at the Australian ...

The Japanese star, now 29-8 in five-setters, was joined by Casper Ruud in coming through a decider Sunday in Melbourne.

Kei Nishikori has now won 26 of his 34 matches that have gone to five sets, including eight of nine at Melbourne Park, the ...

Japan's Kei Nishikori advanced to the second round of the Australian Open on Sunday after coming back from two sets down and ...

MELBOURNE, Australia — Kei Nishikori was playing at the Australian Open for the first time in four years and twice faced match points that could have ended his tournament in straight sets.