I really have to say the fight was hard to watch. Whether the sport has passed him by, or he lost something along the way, no matter how you slice it Crocop is nearing the end. He's a one dimensional fighter who isn't all that great in the one dimension he fights at, and I'm sorry to say that. Maybe deep down inside of him there's still that kickboxing fiend, but that doesn't help alot when you're in the octagon and it's nowhere to be found.
Essentially Crocop has become a fighter with one left leg. That's his only real attack, and you can literally see him thinking about throwing it. He just circles around, waits about 20 seconds, and throws a left kick. His game just hasn't evolved to match the sport in my opinion, and I think that's the last we see of the Croatian Sensation.