Michael Chang Tennis Classic for charity

Former French Open winner Michael Chang hits a volley as he participates in the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday.   (Don Leach / Daily Pilot)

Japan’s No. 1 rated player Kei Nishikori and Michael Chang, from left, share a laugh during press conference at the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday. The event raise funds for HomeAid Orange County and the Chang Family Foundation.  (Don Leach / Daily Pilot)

Japan’s No. 1 rated player Kei Nishikori, reacts to losing a point as he participates in the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday.   (Don Leach / Daily Pilot)

Michael Chang as he participates in the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday.   (Don Leach / Daily Pilot)

Former French Open winner Michael Chang hits a serve as he participates in the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday.   (Don Leach / Daily Pilot)

Gage Brymer representing UCLA, turns to chase down a ball in his exhibition match against USC’s Tanner Smith during the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday.   (Don Leach / Daily Pilot)

Japan’s No. 1 rated player Kei Nishikori, makes a forehand return as he participates in the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday. The event raise funds for HomeAid Orange County and the Chang Family Foundation.  (Don Leach / Daily Pilot)

USC’s Tanner Smith runs down a forehand return during the 8th annual Michael Chang Tennis Classic at the Newport Beach Tennis Club on Saturday.   (Don Leach / Daily Pilot)