Christian Guillermo Martín Ramos Garagay (born 4 November 1988), known as Christian Ramos, is a Peruvian footballer who plays for César Vallejo and the Peru national team as a centre back. In May 2018, he was named in Peru's provisional 24 man squad for the 2018 World Cup in Russia. Club career Sporting Cristal He joined Sporting Cristal at the age of 13 but only made his debut for the reserve team in 2007 season. The 2008 season witnessed the rise of Ramos himself, where he played 47 games and was instrumental in guiding Sporting Cristal to the 2009 Copa Libertadores. However, he left the club in 2009 after seeing himself being sidelined. Universidad de San Martín Club Deportivo Universidad de San Martín de Porres was his second club in his career, and also where he achieved his height, with USMP won the 2010 season and qualified for the 2011 Copa Libertadores. His performance impressed then-Peru national football team manager Sergio Markarián, allowing him to be summoned to the national team for the first time. Alianza Lima The 2011 season saw Ramos signing for his favorite childhood club Alianza Lima, where Ramos was instrumental in helping Alianza Lima to come close for the title, scoring three after 17 games, but his dream crashed when Alianza Lima fell to Juan Aurich in the decisive final series. His performance impressed Argentine and Portuguese clubs, with Ramos almost got the chance, but he lacked necessary documents and thus failed to move abroad. Juan Aurich After spending two seasons with Alianza Lima, he moved to the once rival and winner of 2011 final Juan Aurich. As fate would have it, he would again find himself in the decisive finals of the 2014 season, where he again ended up in tear after Juan Aurich fell to his first club Sporting Cristal when Juan Aurich lost 2–3 in the third final. He scored one goal in the first final. He later participated in the 2015 Copa Libertadores, where he demonstrated his performance, notable against Argentine giant and later champions River Plate where he provided a good pass for teammate Marcos Delgado to score in an eventual 1–1 draw in El Monumental. Club de Gimnasia y Esgrima La Plata Argentina's Club de Gimnasia y Esgrima La Plata became the first foreign club Christian Ramos played, signing in 2016. He left after just a season in charge. Emelec