Grand Slam Professional Tennis Predictions and Picks by Nick Bollettieri. US Open, French Open, Wimbledon, Australian Open

NBTA student and Japanese tennis sensation Kei Nishikori has signed with Sony, and according to the press release he will promote the company worldwide and endorse a wide range of Sony products. He will also wear the Sony logo on his right sleeve during official competition. Word in the locker room is that this is a pretty big deal, and maybe even a record breaker in terms of tennis sponsorship.

Here are some photos of the press conference, and a couple where you can see the Sony logo on Kei’s sleeve.