Roberto HolsenRoberto Carlos Holsen Alvarado is a retired Peruvian footballer who last played for Juan Aurich.Club careerHolsen has played for a number of clubs in Peru, including Alianza Lima, Sporting Cristal and Cienciano.International careerHolsen made 22 appearances for the senior Peru national football team from 1999 to 2003.HonoursCiencianoCopa Sudamericana: 2003