Ryan Harrison traps Grigor Dimitrov's interview with the complicity of the interviewer in London (ATP Finals - Masters).

Grigor Dimitrov gets more than he bargained for after blowing out the candles on his 23rd birthday cake. His coach, Roger Rasheed, had another idea for him.

Andy Murray wasn't maybe totally satisfied by his haircut or more probably some of his front hairs were disturbing him. He made a little on-court adjustment to it during his match against Rafael Nadal in London (ATP Finals 2015, Masters).

Fabio Fognini is inimitable. The Italian had fun by pulling down the chair umpire's sock during his last match in London.

An Iguana stopping the match between Tommy Haas and Jiri Vesely at the Miami Open.

Watch how Ivan Dodig knocked out Marcelo Melo in Miami's double.