Kirk seized the opportunity and kicked out, striking the Klingon in the face with the toe of his boot and sending his opponent crashing to the floor.

Sulu took advantage of the distraction and leapt forward, striking out with a savage kick that sent his opponent flailing into a group of unused chairs.

He sent his last opponent down with a side kick and turned to find Marya next to him.

The operative grabbed the Arab's ankle and pulled, sending his opponent crashing onto his back.

Sharapova striking yet another double fault at match point and her 10th to send her 29-year-old opponent into the French Open final, 6-4, 7-5.

Hung aims for a vital spot under the coolie's arm and then unleashes a series of kicks that sends his opponent flying from the stage.

Two years ago, he'd reportedly fled London after a duel had sent his opponent to what was believed to be his deathbed.

But he quickly hammers in a couple of bigger serves, sending his hapless opponent scuttling about, to wrap up the match.

The heavy punch sends your opponent reeling backwards, but can be blocked easily and takes a bit longer to pull off.

Gamboa sent his opponent to the canvas less than 30 seconds into first round with a left hand.