[1] Leões Da Serra defeated Sport Colonial in the final to win their first title.

[3] The draw of the tournament was held on 13 September 2018, 11:00 PYT (UTC−4) at the headquarters of the Paraguayan Football Association in Asunción.

[5] Each team has to submit a squad of 14 players, including a minimum of two goalkeepers (Regulations Article 33).

If tied on points, tiebreakers are applied in the following order (Regulations Article 21):[2] All times are local, PYST (UTC−3).

[6] In the semi-finals and final, extra time and penalty shoot-out are used to decide the winner if necessary (Regulations Article 22).