MELBOURNE, AUSTRALIA - JANUARY 27:  Australia's Sam Groth  takes on opponents on the People's Court during the 2015 Australian Open at Melbourne Park on January 27, 2015 in Melbourne, Australia. The People's Court is giving fans an authentic Australian Open playing experience complete with an umpire, ballkids, statisticians and a camera cre.  (Photo by Vince Caligiuri/Getty Images)