The team's home ground is the Tuvalu Sports Ground, the only stadium in Tuvalu. Tamanuku plays on an amateur level, as do all the teams in Tuvalu. They also have a reserve squad and a women's team.
Tamanuku was formed in 1980. The first name was FC Teasi. In 2015 Tamanuku won the Independence Cup (held to recognise the independence of Tuvalu), against Lakena United with a score of 1–0.[2] They also won the NBT Cup in 2013, against Tofaga A with a score of 4-2.[2]
^ abcdefg"Tuvalu - List of Cup Winners". Prepared and maintained by Carlos Santos for the Rec.Sport.Soccer Statistics Foundation. 14 October 2023. Retrieved 29 October 2023.