Taking advantage of a few weeks of rest after Wimbledon, Kei Nishikori joined forces with his coach Michael Chang for an exhibition over the weekend in Newport Beach, Calif. The former US Open ...

While Grand Slam champ and former star Michael Chang attracted a lot of curiosity and attention as coach of world No. 8 Kei Nishikori, he’s been somewhat late to the party. He’s a part-timer ...

Kei Nishikori believes he is physically and ... including former No. 2 and French Open champion Michael Chang, have helped him. "I kind of know when I have to raise my level." ...

NEW YORK (AP) -- Kei Nishikori could tell from all the messages ... these conditions than I did,'' Djokovic said. Under coach Michael Chang, the 1989 French Open champ, Nishikori has sharpened ...

Roger Federer for the U.S. Open title, first-time Grand Slam finalists Kei Nishikori ... Up in the stands, Nishikori's coach, 1989 French Open champion Michael Chang, rose to his feet and pumped ...