Braian Romero

Acassuso

Romero's first professional club were Acassuso of Primera B Metropolitana, making thirty-two appearances in his debut season while scoring four times; including his first against Colegiales. In total, he appeared in seventy-eight league fixtures for Acassuso between 2011–12 and 2014.

Colón (loan)

In January 2015, Romero joined Argentine Primera División team Colón on loan. He scored in his fourth match, earning Colón a 1–1 draw against Rosario Central. Four goals in fifteen fixtures followed.

Argentinos Juniors

On 10 January 2016, Romero completed a permanent transfer to fellow Primera División side Argentinos Juniors. Argentinos were relegated to Primera B Nacional in his first season, he subsequently scored fifteen goals in forty-two matches in Primera B Nacional to help the club regain top-flight football for 2017–18.

Independiente

On 30 December 2017, Romero completed a transfer to Independiente. His first appearance for Independiente came versus Estudiantes on 29 January 2018, with his first goal arriving on 5 March against San Martín.

Athletico Paranaense (loan)

February 2019 saw Romero move to Brazil's Athletico Paranaense on loan. After a debut in a loss versus Fortaleza, he netted for the first time in Série A on 20 July in a four-goal win away to CSA. Romero won the 2019 J.League Cup / Copa Sudamericana Championship and 2019 Copa do Brasil with Athletico Paranaense, notably scoring in the former during a…

As of 20 August 2021

Argentinos Juniors

Primera B Nacional: 2016–17 Athletico Paranaense

J.League Cup / Copa Sudamericana Championship: 2019 Copa do Brasil: 2019 Defensa y Justicia

Copa Sudamericana: 2020 Recopa Sudamericana: 2021 River Plate

Argentine Primera División: 2021 Vélez Sarsfield

Argentine Primera División: 2024 Supercopa Internacional: 2024