Maria Sharapova’s Coach Sven Groeneveld
Sven Groeneveld Sven Groeneveld is the talented coach of Russian tennis player Maria Sharapova; prior to joining Maria in 2013, Sven coached Caroline Wozniacki, Mary Pierce, Tommy Haas, Monica Seles, Arantxa Sanchez Vicario, Mario Ancic and Greg Rusedski, who is also …