All I have to say about Xande Ribiero is that meeting him was a very humbling experience...his technique is invisible. He picked apart the De La Riva guard, showed everyone in attendance the proper way to side mount (thought I knew that already!), and a few other things that you would have had to be there for...haha!!!
As you can see there was a nice list of names in attendance to witness Xande's technical breakdown (Kai Garcia, Leif, Eric Goo, Kerry, and Rylan Lizares-not in photo)