These are easily the best amateur fights you can find on the net. They are simply a bunch of tough ass thugs that beat on each other until one guy is knocked the fuck out. This makes MMA seem boring. Someone gets hurt bad in every single fight. There’s no ref there to stop people from getting seriously injured.
Basically the fights stop once someone is totally knocked out or until both fighters gas so bad that they can’t move anymore. Here’s a sample fight.
You can sometimes find them posted on youtube.com, but your best bet is to buy the DVDs directly from them. They are amazing quality.