On April 5, 2023, Patronato made their debut in the Copa Libertadores, losing by a scoreline of 2-1 against Atlético Nacional. A little less than a month later, on May 4, 2023, Patronato won their first ever Libertadores match, winning comfortably at home against Melgar 4-1. They ended their Libertadores campaign with 2 wins and 4 losses, but finished 3rd in their group, qualifying for the Copa Sudamericana play-off round, where they lost to Botafogo by 3-1 on aggregate.
Rivalries
The clubs with which it has a classic sporting rivalry are the Club Atlético Paraná, from the same city, with which they make up the "Paraná derby" and the Club Gimnasia y Esgrima from the city of Concepción del Uruguay, with which they make up the "Entre Ríos derby".
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.