Played for the Dr R.L. Hayman Trophy since 1992, the Water Polo encounter is held in two legs. The winners will be decided on aggregate goal difference end of both legs and in the event the scores are tie last years winners will retain the trophy.
Dr R. L. Hayman trophy is one of the most looked forward events in both school calenders and is the most popular Water Polo event in the country and is attended by over 2000 spectators per game which makes it one of the largest Water Polo encounter in the Asian Region.
The game has seen large number of players who have gone all the way to represent the National Water Polo Team.