Osaiasi Tongauiha is a loose forward from Oakland, California. Brother of Tesimoni Tongauiha, he registered 5 appearances for the Gold in 2022. In high school, he played both football and rugby. He then played rugby for Life West College. Following graduation, he signed with the Gold for the 2020 season, which was shortened due to Covid-19. To maintain his rugby level, he played for Krewe Rugby and New Orleans Rugby Club, as well as for the NOLA Gold Academy team in the Fall of 2020.