Di Nenno and Stupaczuk have made their first final since re-uniting as a couple, last fighting for a title at the 2015 Barcelona Challenger.
On the other side, Chingotto and Garrido will part as a couple following the defeat, finishing on a high as they made their first semi-final of the season.
Stupa turned 27 years old on Saturday, and will fight it out for the title against Arturo Coello and Agustin Tapia at the SND Arena.
Watch the match highlights below!