Like the previous off seasons there were various rumors of Ramírez being transferred to other Mexican clubs but he stayed in Morelia and made his Apertura 2013 debut in a 3–1 victory at Querétaro. On August 16, 2013, two days after representing Colombia against Serbia in a friendly in Barcelona, Spain, Ramírez assisted Rodrigo Salinas in the first goal and scored the second to lead Morelia to a 2–0 victory over Atlas. Ramírez would later go on to score goals against Monterrey and Chiapas F.C. during the season. After winning their group in the Apertura 2013 Copa MX, Morelia faced Club León in the quarterfinals, Ramírez scored the first goal and assisted Enrique Pérez in the second to lead Morelia to the semifinals. After defeating Monterrey 3–0 in the semifinals at Estadio Tecnológico Morelia advanced to the final. In the final at Estadio Morelos Morelia faced Atlas, Ramírez assisted Edgar Andrade in the second goal to take a 2–0, the match ended 3–3 which forced penally kicks. Ramírez did not shoot any of the penalty kicks as Morelia won 3–1 with Federico Vilar saving three. After not being able to play the 2010 North American SuperLiga final due to a health issue, Ramírez lifted his first championship with Morelia in front of 31,830 fans at Estadio Morelos. Morelia ended the season in sixth place with 27 points and faced León in the quarterfinals without Ramírez who was inexplicably absent but it was later revealed he was injured. Ramírez returned in the second leg but Morelia would get knocked out of the "liguilla" when they were defeated 4–0 at Estadio León which made the aggregate score of 7–3.