How old is Ricardo De La Riva? I always thought he was an older guy, but I was just recently reminded that he competed in the 2002 Mundials and finished third in his weight class, losing only to eventual winner Fredson Paixo.
I thought he was really old school since he beat guys like Royler and Royce, so to compete and do so well as late as 2002 is remarkable. He doesn't look particularily young (or athletic for that matter) but I know he's amazingly technical. If he's well over 30, then props to him for competing with the best young sport bjj guys in the world and placing.
Video for reference