Delray Beach International Tennis Championships

Monday's tournament in pictures

By Palm Beach Business.com

ATP World Tour player John Isner's serve was a blur, consistently hitting between 120 -130 mph.

But he couldn't overcome Russian Teymuraz Gabashvili, who upset Isner, the tournament's No. 4 seed.

John McEnroe enraged by a call, gets in the face of a linesman. Later, he would smash his racket over the net after missing a shot.

After the match, McEnroe gave his smashed racket to a fan.