Can someone tell me what South American Kickboxing is???

It could be kickboxing that is developed for more "Vale Tudo" style purposes.

 

South American kickboxing is a lot like American kickboxing except that the ref is having an affair with one of the judges, who just happens to be your opponents long lost beauty queen sister that was in a comma and is now seeking revenge on the owner of the league who is involved in a big money laundering scheme and killed her brother by doing athletic enhancing experiments on him, but he's not actually dead because he ran away and got plastic surgery and is posing as your coach. Whom coincidently was your twin brother before he was murdered.



Good luck following that joke.

 

I think...Its just only Kickboxng nothing different.