sther Vergeer at Arthur Ashe Kids' Day at the US Open in New York

Wheelchair tennis champion Esther Vergeer is congratulated by tennis greats Roger Federer (L), Kim Clijsters and Rafael Nadal after she took part in a some tennis fun during Arthur Ashe Kids' Day at the US Open held at the National Tennis Center on August 28, 2010 in New York. UPI /Monika Graff...