Are Gigi Fernández and Sergio Casal both former professional tennis players ?
Gigi Fernández Beatriz "Gigi" Fernández (born February 22, 1964) is a former professional tennis player. She turned professional in 1983 and is the first Puerto-Rican-born athlete to win a Gold Medal, and the first to be inducted into the International Tennis Hall of Fame.
Javier Martí Javier Martí Hernanz (born January 11, 1992) is a professional tennis player from Spain. Javier qualified for the 2011 French Open by defeating Andrej Martin, Jaroslav Pospíšil, and Ryan Harrison.