Grigor Dimitrov paid tribute to Novak Djokovic following their Miami Masters match and the Serb didn't hide his happiness after hearing about the comment made by the world No. 15. On Friday, the Bulgarian tennis star didn't stand much of a chance in the Miami semifinal and he ended up losing 2-6 3-6.

Officials were forced to act quickly during Novak Djokovic's Miami Open semi-final match against Grigor Dimitrov as a "heckler" was removed from the stands after just three games. Dimitrov became aggravated at 1-1 in the first set and the chair umpire rushed down onto the court,