It's on his 'official' website.
He drank and fought a lot, was stressed to fuck and ravaged by life. I would say that, unbelievably, it is him.
I guess it's proof of how mental a life he must lived? Mad to think just a few years earlier this man had one of the best P4P chins in the World and a fighting machine arguably never since seen in the flyweight division and fuck me that's a great division.