Yana Klochkova
Nicknamed “The Goldfish,” Yana Oleksandrivna Klochkova is a Ukrainian swimmer, who won five Olympic medals (four gold, one silver) at the 2000 and 2004 Olympic Games in the 200 meter individual medley and the 400 meter individual medley at the 2000 and 2004 Summer Olympics and the 800 meter freestyle at the 2000 Summer Olympics.