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 ...

Michael Chang is known for keeping a low profile ... before watching son Micah perform the coin toss. Chang became Kei Nishikori's coach in 2014 and spearheaded the Japanese's rise to a career ...

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." ...

It is 25 years since American tennis player Michael Chang Te-pei became the youngest ... but as a coach to Japan's current world number 10, Kei Nishikori. He has been guiding Nishikori since ...