[1] Hirzi was a youth prospect who attended the National Football Association of Brunei Darussalam's grassroots development scheme the Tabuan Muda in 2015.

[3] After a period of focusing on his studies, Hirzi joined Indera SC for the 2022 Brunei FA Cup, the only competition held by FABD for the year.

He helped Indera qualify for the knockout phase and played host to eventual winners DPMM FC in the quarter-finals.

[13] In July 2018, Hirzi was selected for the 2018 AFF U-19 Youth Championship tournament held in Indonesia along with the team of Tabuan Muda.

[18] He captained the football team of Laksamana College of Business at a national inter-college tournament in 2021 and became the winners of the competition.