Interesting, I watched this on YT and saw Edson Lopes' version over to the side (which I had seen before). After listening to each I concluded that while the one you posted is a more impressive display of physical guitar technique, I found the Lopes version more compelling to listen to. Sometimes harder doesn't translate to grabbing the listener. Just my two cents.
I have the Lopes version and Hii's. It appears that Lopes takes Hii's and simplifies it a bit. For my taste, he omits too many notes, and Ilic tries to cram too many. Even he can't play it cleanly...at least on this one occasion. Still, it's a heroic effort!