Born in Rosario, Santa Fe,[2] Pasadore played for hometown sides CSDyC Río Negro and Tiro Federal,[3] before moving to the reserve sides of Belgrano in 2021. In November 2022, after being released by the latter club, he posted his highlights on a Facebook group, seeking for a new side.[4]
On 4 March 2023, Pasadore was announced at Bolivian club San Antonio Bulo Bulo for the Copa Simón Bolívar.[5] He became the club's top scorer in their promotion campaign with 13 goals,[6] before renewing his contract for another year on 3 January 2024.[7]
Pasadore started the 2024 season impressing: on his first professional match on 20 February 2024, he scored twice in a 2–2 away draw against Real Tomayapo.[8] Eight days later, he scored a hat-trick in a 5–1 home routing of The Strongest.[9]
Pasadore was the top scorer of the 2024 Apertura tournament with 12 goals, being a key unit as the club won the competition and qualified to the Copa Libertadores for the first time ever. He left the club in June 2024, after his contract expired.[10]
On 9 September 2024, Pasadore signed with Schaffhausen in Switzerland.[11]