Dutch tennis player Esther Vergeer serves

Netherlands tennis player Esther Vergeer serves during her second round match against German, Katharina Kruger, at the Beijing 2008 Paralympic Games. Vergeer went on to win the gold medal. She was the world number one wheelchair tennis player from 1999 until her retirement in 2013. Vergeer had lost to Daniela di Toro on January 20 2003, however she would go on to be undefeated for 10 years until her retirement.