Pilar Pérez Pilar Pérez Pilar Pérez (born 22 September 1973) is a former professional tennis player from Spain. Pérez, who began competing on the ITF circuit in the 1989 season, was the Orange Bowl champion in 1990, becoming the first Spanish female to win the prestigious junior tournament. As a 16-year old she featured in two Federation Cup ties for Spain, as the doubles partner of Conchita Martinez. Pérez and Martinez were beaten in both matches. This included the deciding rubber of the 1990 World Group semi-final against the USSR, as a replacement for Arantxa Sánchez Vicario, who was injured during her
Sven Groeneveld Sven Groeneveld Sven Groeneveld (born 22 July 1965) is a former Dutch professional tennis player who most recently worked as Maria Sharapova's coach. He became a professional tennis player at the age of 19, but couldn’t achieve much success. His highest singles ranking was 826 and highest doubles ranking was 837 in 1986. In 1989 he ended his tennis career, and became a coach. He has coached a wide variety of players, including Monica Seles, Arantxa Sánchez Vicario, Mary Pierce, Ana Ivanovic, Caroline Wozniacki, Michael Stich, Greg Rusedski, Nicolas Kiefer, Tommy Haas, Maria Sharapova and Mario Ančić, among others. He