[3] He would go on to play for the college team of FEU in 2019, though his stay was cut short due to the COVID-19 Pandemic.
[4][5] While still in college, he played club football for the Azkals Development Team of the PFL, making his debut in the 2021 Copa Paulino Alcantara.
[7][8] During the pre-season transfer window, he moved to United City, where he became a fixture in defense in the club's campaigns in the PFL, Copa, and AFC Champions League.
[6][9] In the 2022 Copa Paulino Alcantara, he was a starter as United City won their first-ever title.
[12] After United City, Forrosuelo was signed by Thai League 2 side Rajpracha, becoming one of the first Philippine-born football players to move to the country.