pitcher born in Puerto Rico. Ten Puerto Ricans have been inducted into the International Softball Federation Hall of Fame so far. The ten Puerto Ricans in International Softball Federation Hall of Fame are: Juan Pachot, Carlos Velasquez Class of 1997; Ismael "Chavalillo" Delgado, Jorge Tanco, Alejandro "Junior" Cruz Class of 1993 and Ivelisse Echevarria, Betty Segarra, Clara Vazquez, Jose "Tuto" Agosto, Rafi Serrano Class of 2003. Swimming (competitive) Jesus "Jesse" Vassallo is considered by many to be the greatest swimmer to have been born in Puerto Rico. In 1997, he became the first and so far the only Puerto Rican to be inducted into the International Swimming Hall of Fame. He currently heads the Puerto Rico Swimming Federation. In 1966, 17-year-old Anita Lallande set a new record in the Central American and Caribbean Games celebrated in San Juan, when she won a total of 10 gold medals. Fernando Cañales was a 100-meter freestyle finalist in the 1978 Berlin World Championships, earning a 5th place. He was the "first" Puerto Rican swimmer to final in the World Championships. He earned 5 gold medals and 1 silver medal during the 1978 Central American Championships in Medellín, Colombia. He became the first Puerto Rican to medal in the Pan American Games by winning silver in the 100 meters free in 1979 (San Juan, Puerto Rico) and repeating that feat in 1983 (Caracas, Venezuela). Maritza Correia, is the first black Puerto Rican woman in history to make the U.S. Olympic Swimming Team. She earned a silver medal swimming prelims of the 400m free relay at the 2004 Olympic Games celebrated in Athens, Greece. Years after the demolition of the Escambrón Swimming Complex, San Juan Mayor Jorge Santini opened the new roofed San Juan Natatorium, developed by San Juan Sports Director María Elena Batista, herself a former Olympic Swimmer. The official opening of the San Juan Natatorium was December 15, 2006. A second natatorium was scheduled to open in time for the 2010 Central American and Caribbean Games in Mayagüez. On May 19, 2012, Orlando Fernández, also known as "The Puerto Rican Aquaman", became the first Puerto Rican to swim across the Strait of Gibraltar. Tennis Tennis is not very popular as a fan sport in Puerto Rico, but many Puerto Ricans practice it as a means of exercise. The 1984 television match between Martina Navratilova and Gigi Fernández was one of the most watched