Sebastián Andrés Barrientos Olivares (born 20 January 1989), commonly known as Seba Barrientos, is a Chilean former footballer who played as striker for Universidad Católica in the Chilean Primera División.
Along with Chile U18 he won the 2008 João Havelange Tournament, [1] scoring a goal.
[2] Barrientos was also used recurrently by Marcelo Bielsa as "sparring" for the senior national team.