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

Injury-plagued Kei Nishikori expressed optimism Thursday as he looked forward to his first Australian Open tennis action in ...

Kei Nishikori scored another memorable victory at the Australian Open! The Japanese veteran defeated Thiago Monteiro 4-6, 6-7 ...

When Kei Nishikori double faulted in the 10th game ... then reached back for a clutch first serve to wipe away a second match point. It was the beginning of another five-set victory to come ...

Japanese veteran Kei Nishikori saved two match points to battle back and stay ... Zheng had three set points on her own serve ...

Zheng Qinwen reached the second round indoors, while Casper Ruud and Kei Nishikori dodged the wet weather to secure five-set ...

Sixth seed Casper Ruud survived a dramatic encounter on Sunday as the Norwegian overcame a Spaniard Jaume Munar 6-3, 1-6, 7-5 ...

Kei Nishikori will face Alexandre Muller in the ... Nishikori has produced decent numbers on his first serve so far, winning 120 out of 160 points (75%), serving 12 aces. He has produced 70 ...

Kei Nishikori will face Shang Juncheng in the semifinals ... The Chinese broke Marozsan's serve in the fifth game of the final set and this was enough to see him take the set 6-4 and clinch ...