My guess is no. It would probably cost a fortune in insurance and might be downright illegal regardless. Full Metal Jousting is the closest I've seen:
http://www.youtube.com/watch?v=wh5tsGQ9KLQ but like I said some of those guys were getting hurt bad. I don't think the show was renewed, but I'd love to see new seaons. The jousting on that show brutal, nothing like Medieval times or renaissance faire jousting.