25 June 2012 Last updated at 19:16

Wimbledon 2012: Novak Djokovic pulls out golf club on Centre Court

Defending Wimbledon champion Novak Djokovic plays a prank on the Centre Court spectators when he pulls out a golf club instead of his tennis racquet before his first-round match against Juan Carlos Ferrero.

The world number one, who went on to beat Ferrero 6-3 6-3 6-1, also talks about his dog Pierre, who has travelled to Wimbledon with him.

Off-camera, Maria Sharapova interrupts his post-match press conference to join in on the canine conversation.

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