Unbeaten flyweight prospect Jantony Ortiz (3-0, 2KO’s) and his team landed in Las Vegas for the first time in his career when he steps into the ring against tough Mexican Sergio Lopez (2-2-1) in a 4 round fight this Saturday December 13 at The Cosmpolitan Hotel. “I feel great to be in Las Vegas. I came here ready to perform and take back another big win”, Jantony said. Jantony Ortiz is signed under Cotto Promotions, LLC the banner of the WBC Middleweight Champion of The World Miguel Cotto. Who will be attending the fights this Saturday.