Eleven Tiger was founded in 2021. The same year the club began playing in the Marianas Soccer League, despite not playing in the spring campaign.[1][2] In its first season, the club defeated Tan Holdings 4–2 in the final to win the league title. Richard Steele scored two goals en route to the upset victory.[3]
In June 2023, Eleven Tiger repeated the championship, this time defeating MP United 2–1 in the final match. NMI internationalSunjoon Tenorio scored both of his team's goals in the victory.[4] Other members of the 2023 championship-winning squad were Ariel Narvaez, Eunsyu Hahn, Anthony Austria, Zhixiang Lin, Akira Kadokura, Jack Unsa, Bada Lee, Brandy Onopwy, Floyd Muna, Jimmy Lin, Brandon Tenorio, Dave Mafnas, Jamin Elliot, Seho Baek, and Dane Hodges.[5]