Novak Djokovic to join Nike, after Roger Federer, Rafael Nadal.

Five-time Grand Slam champion Novak Djokovic is likely to join along with Nike, after his rivals Former World No. 1 Roger Federer and king of clay Rafael Nadal, who are under contract with Nike endorsement.
World No. 1 Novak Djokovic is going to end the contract with the brand Sergio Tacchini, where he is expecting to join voice with Nike. Serbian is very close to sing-up a contract with Nike, after his current sponsor Sergio Tacchini will no longer support him financially. Sources stated Sergio Tacchini has failed to respect the contract with Djokovic, while other sponsors providing a bonus for each victory for Serbian tennis champion.
10-time Grand Slam champion Rafael Nadal, who was sponsored in clothing and shoe by Nike, where he also signature on-court outfit entailed a variety of sleeveless shirts paired with 3/4 length Capri pants.
Recently, Nadal and his close friend Real Madrid superstar Cristiano Ronaldo have team-up for the new Nike commercial ad to promote their new shoes ‘the Mercurial Vapor VIII’. Both the stars have played tennis and soccer in the new Nike commercial video, which was released last month.
Nike announced that, three-time Grand Slam champion Maria Sharapova has renewed her contract with company for signing an 8 year deal for $70 million.