He led 7-6 (4), 5-2, and held two match points on his opponent's serve but dropped the next ... form could see him pull off an upset. Pick: Kei Nishikori to win in three sets.

This article features three exciting first-round matches at the ATP Dallas Open. Kei Nishikori, who won this tournament three ...

12th seed Tommy Paul will face former US Open runner-up Kei Nishikori in the second ... cusp of victory and held two match points on Nishikori's serve at 5-4 in the third set.

After Nishioka and Munar posted notable wins, Ruud avoided the upset bug in making it 0-3 for U.S. players on Center Court Thursday afternoon.

Japan fought back from 2-1 down to beat Britain 3-2 in their Davis Cup qualifier on Saturday to advance to the second round ...

But Yoshihito Nishioka levelled the score with a 6-3 7-6(0) win over Jacob Fearnley before Kei Nishikori ... and they won 4-0 without dropping serve even once in the tie. "Fortunately we were ...

The United States beat Taiwan 4-0 in Saturday's Davis Cup qualifiers in Taipei City behind the experience of Olympic silver ...

Japan's Kei Nishikori hits a return to Brazil's Thiago ... who has yet to win a title on the ATP Tour. Monteiro broke serve during the first set, but failed in his six other break opportunities ...

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 at 5-3 in the first set, but allowed Todoni to come roaring back before ...

MELBOURNE, AUSTRALIA - JANUARY 12: Kei Nishikori of Japan celebrates his ... it seemed like neither player wanted to hold serve as there were five consecutive games won by the receiver before ...