In 2021, Lamphun Warriors manage to win the 2020–21 Thai League 3 title after staying in the third tier for four years which then see the team promoted to the 2021–22 Thai League 2 as champions.

[5][6] In the club first season in the second tier, they won the league title becoming the first Thailand team to earn back-to-back promotion to the top flight.

Lamphun Warriors was then promoted to the Thai League 1 ahead of the 2022–23 season.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.