Cesar Vallejo Ríos is a product of
César Vallejo and got his official and professional debut for the club on 7 May 2017 against
Defensor La Bocana in the
Peruvian Primera División. In December 2019, Ríos got his contract extended for one further year. One year later, in December 2020, Ríos signed a new one-year contract extension.
Sport Boys In January 2023, ahead of the 2023 season, Ríos left César Vallejo to join fellow league club
Sport Boys. At the end of 2025, Ríos was one of 11 players that left Sport Boys. ==References==