21 Esports finished 4th at Club Open - Spring Split 2021: Indonesia

21 Esports began life as RMS Esport, the gaming arm of PT RMS, a mining company based in Borneo, and took its current name in July 2020. The Indonesian side spent the next two and a half years as a fixture of the country's second tier, reaching the Pro League three times without ever breaking into the region's elite. Its best-known players cycled through short stints, with loan spells and returns a recurring feature of the roster.

The results tell the story of a solid but unspectacular run. A fourth place at the Club Open's spring Indonesia event in 2021 was followed by a fourteenth place in the Pro League's third Indonesian season and a nineteenth place in the fall 2022 season, while a ninth place at the 2022 national championship closed the competitive record. The team disbanded on 1 February 2023, with its remaining players scattering to other Indonesian sides.