Not sure if this is pro wrestling or not, could be some type of sport wrestling.

https://www.youtube.com/watch?v=3z5IpmXRIqA

EDIT: It won't let me post the video for some reason so a link will have to do.I can't see what's wrong with the video but please feel free to delete if there's something wrong with it.

This is Senegalese wrestling. They call it Burre in Wolof. It's similar to sumo. It's a shoot as far as I'm aware, but if they rig sumo then they probably rig Burre too. 

EDIT: Not sure if it's Burre or Laamb, but it's Senegal's national sport.