He was a member of the gold medal-winning squad at the Pan American Junior Championship in Toronto.

[5][6] Later in the year he represented the team again at the FIH Junior World Cup in Lucknow.

[1] He was a member of the squad that won gold at the South American Games in Cochabamba.

[7][8][9] Since his debut, Acosta has regularly been included in international squads, appearing in three seasons of the FIH Pro League.

This biographical article relating to an Argentine field hockey figure is a stub.