The next edition of Estrellas de Acero takes place at I.C.D. Pedro Echagüe in Portela, Buenos Aires on April 5, 2020.

Estrellas de Acero 6 continues WKN Argentinian series of amateur tournaments aimed to build a new generation of stars in South American Capital of Kickboxing, Argentina. The roster includes junior and adult competitors squaring off in their respective ages and weight classes.

The previous event held in Ireneo Portela in November gathered over 300 participants. The competition saw over 150 fast-paced amateur bouts in various disciplines of kickboxing (light contact, full contact, thai-boxing).