Yerco Abraham Oyanedel Hernández (born 19 September 2000) is a Chilean professional footballer who plays as a left-back.

[2] At early age, he represented Chile at under-15 level at the 2015 South American U-15 Championship[3] and winning the friendly 2015 Aspire Tri-Series International Tournament in Doha, Qatar.

[4] At under-17 level, he represented Chile at two friendly matches against USA U17, at the 2017 South American U-17 Championship – Chile was the runner-up – and at the 2017 FIFA U-17 World Cup.

Also, he played all the matches for Chile U17 at the friendly tournament Lafarge Foot Avenir 2017 in France, better known as Tournament Limoges, where Chile became champion after defeating Belgium U18[5] and Poland U18[6] and drawing France U18.

This biographical article related to a Chilean association football defender is a stub.