In pictures: Roger Federer and Novak Djokovic train ahead of Wimbledon final

Roger Federer is pictured during a training session on at the All England Club as it rains in London on Saturday ahead of the 2014 Wimbledon men's singles final on Sunday. Andrew Cowie / AFP

Roger Federer, left, is pictured during a training session with his coach Stefan Edberg on Saturday at the 2014 Wimbledon Championships. Andrew Cowie / AFP

Novak Djokovic is shown during his training session on Saturday for Sunday's 2014 Wimbledon men's singles final. Jan Kruger / Getty Images

Roger Federer is pictured rallying during a training session with his coach Stefan Edberg, to his right, on Saturday ahead of Sunday's 2014 Wimbledon men's singles final against Novak Djokovic. Andrew Cowie / AFP

Roger Federer is pictured during a training session on Saturday for Sundays 2014 Wimbledon men's singles final. Andrew Cowie / AFP

Novak Djokovic talks with coach Boris Becker on Saturday as he trains for Sunday's 2014 Wimbledon men's singles final against Roger Federer. Jan Kruger / Getty Images

Novak Djokovic hits a shot during his Saturday practice session for Sunday's 2014 Wimbledon men's singles final. Jan Kruger / Getty Images

Images from Saturday training sessions for Federer and Djokovic before they meet up on Sunday in the 2014 Wimbledon men’s singles final.