At club level Borja was a one club man playing his entire club career for Bolívar, where he won eleven Bolivian league titles. He played in more than 530 games, and scored 129 league goals for Bolívar making him the 3rd highest goalscorer in the history of the club.[1] He also played in 87 Copa Libertadores games scoring 11 goals for La Academia. He is remembered as one of the most important players in the history of the club.[2]
He has become a well-known politician and has served in the management of sports for Bolivia, following his retirement. His time of politics included a house of representatives position at one point in time.
