Overview
- Manuel Panaro opened the scoring at 18 minutes after goalkeeper Matías Tagliamonte failed to hold a low cross.
- Enzo Martínez doubled the lead with a 23rd-minute header from a Nicolás Barros Schelotto corner.
- Cristian Tarragona pulled one back with a bicycle kick eight minutes into the second half.
- Unión controlled long stretches before a full house but lacked precision, striking the post late as Insfrán and the defense held firm.
- Coaches Leonardo Madelón and Fernando Zaniratto made multiple second-half changes, yet Unión could not force extra time.