Rick Olivares – Philstar.com November 4, 2022 | 10:05am MANILA, Philippines – A three-time Olympian and a 2016 Rio Games silver medalist in Greco-Roman wrestling, Mark Madsen has made the successful transition to mixed martial arts. For the 38-year-old Madsen, seeing himself as a modern-day gladiator, the UFC is another arena to conquer. “I am proud of what I have done being a 12-time national champion (Denmark) and winning medals in the Olympics, Worlds, and European Championships, but MMA and the UFC are different,” explained Madsen during an interview from his hotel room in Las Vegas. Madse…