does anybody know janko tipsarevic's setup??? i know he uses a tecnifibre t-fight 320, but im not sure what strings he uses. apparently its a hybrid of biphase and red code? can anybody clarigy this, and whether he uses biphase in mains or crosses?
3x Head YouTek Extreme Pro - Tecnifibre Red Code 1.25mm @ 52lbs with Pacific X-Tack Pro