It happens in all types of sports. A crazed fan strips down to their birthday suit looking to get their 15 seconds of fame.

However, jumping into a cage naked in the middle of a title fight is definitely something that you would have to be a little nuts to do.

This is exactly what happened back in 2006 when Alexandre Izidro and Mario Stapel were fighting in a five-round lightweight title bout at the Cage Warriors Fighting Championship – Strike Force 6 event.

In the middle of the fight, a streaking fan climbs into the cage butt-naked. The ref stops the fighters while the streaker gets taken out of the cage and Izidro and Stapel have a moment taking the situation in.

Izidro would go on to win the fight by a majority decision, but will likely be one of the most memorable fights of their careers.