Before revision: Hayman Trophy (a former sub warden at S.Thomas' College) the water polo matches are held in two matches (Legs), initially played in both schools (at the Royal College pool in Colombo and at the S. Thomas' College pool in Mt Lavinia) and now played in a neutral venue (Sugathadasa Indoor Stadium).
After revision: Hayman (a former sub warden at S.Thomas' College) the water polo matches are held in two matches (Legs), initially played in both schools (at the Royal College pool in Colombo and at the S. Thomas' College pool in Mt Lavinia) and now played in a neutral venue (Sugathadasa Indoor Stadium).