21.   The referee stopped the fight after Lewis wobbled to his feet.

22.   The referee stopped the fight as the dazed Ortiz staggered to his feet.

23.   The referee would stop the game, view the play on a TV monitor on the sideline, and decide whether to change the call.

24.   The ringside doctor declared Lewis could not continue and the referee stopped the fight.

25.   The referee can also stop a bout if a boxer is clearly outmatched.

26.   The referee stopped the fight, ejected Tyson and sent Holyfield to the hospital, bleeding like Dumbo caught in a drain pipe.

27.   The two fought to a technical draw when referee Arthur Mercante stopped the bout following an accidental head butt in the seventh round....

28.   Paata Gvasaliya, Russia, def. Lukas Koneecny, Czech Republic, referee stopped contest.

29.   Pek struggled to keep standing and at this stage the referee stopped the fight.