Armani left Deportivo Merlo in 2010 for Medellin's Atlético Nacional. He stayed for 8 seasons and became their first choice goalkeeper. He was described as a hero to the Nacional fans, particularly being praised as an effective and reliable shot-stopper.[2] Armani would go on to win thirteen trophies, including the Copa Libertadores – South America's Champions League – against Independiente del Valle in 2016.[3]
River Plate
In January 2018, River Plate paid Armani's buyout clause to Nacional, a reported $3 million.[4] On 11 January 2018, he signed a three-year contract with Los Millonarios, which was renewed for an additional year in May 2018.[5] On 14 March 2018, he was named man of the match in River's 2–0 triumph over arch rivals Boca Juniors for the 2017 Supercopa Argentina. The man of the match award was sponsored by the fast food company Burger King and he was literally 'crowned' on the pitch after the game.[6]
International career
Armani married a Colombian and applied for citizenship.[7] Colombia were reportedly interested in naturalising Armani so that he could play for their national team; however, he wished to return to Argentina to press his case for a World Cup berth with the nation of his birth.[8]
Armani has impressed for River, being described by Olé as a goalkeeper who wins matches.[9]
In June 2018, Armani was named in Argentina's 23-man squad for the 2018 FIFA World Cup in Russia by manager Jorge Sampaoli.[10] On 26 June, he made his international debut starting in place of Willy Caballero for Argentina's final group match against Nigeria;[11] Argentina advanced to the second round as group runners-up following a 2–1 victory.[12] On 30 June, Armani started in the Round of 16 match against France, which saw Argentina eliminated from the tournament following a 4–3 defeat.[13]
He was named in Argentina's final 23-man squad for the 2019 Copa América by manager Lionel Scaloni. He played every minute of the tournament as Argentina claimed the bronze medal by finishing third after defeating Chile 2–1 in the third place play-off match.[14]
He was named in Argentina's 28-man squad for the 2021 Copa América. He made his only appearance in Argentina's final group match, where they defeated Bolivia 4–1 to progress to the next round.[15] He remained understudy to Emiliano Martínez in the remaining matches as Argentina won the tournament by defeating Brazil 1–0 in the final.[16] On 1 June 2022, Armani remained as an unused substitute as Argentina won 3–0 against reigning European ChampionsItaly at Wembley Stadium in the 2022 Finalissima.[17]
He was named in Argentina's final 26-man squad for the 2022 FIFA World Cup in Qatar by Scaloni. He did not play a single minute in the tournament, with Martínez as first-choice, as Argentina won the World Cup by defeating France 4–2 in a penalty shoot-out to win the final.[18]
In June 2024, Armani was included in Lionel Scaloni's final 26-man Argentina squad for the 2024 Copa América.[19] Again, he didn't play a single minute, since Emiliano Martínez was Argentina's first-choice keeper. Before the tournament he announced he would retire from the national team after the tournament.[20]