Competitive Table-Tennis competitions started in earnest in Gaelcholáiste Chomáin in 2009. Each year the school has played in inter-schools competitions. Aside from this there is a friendly rivalry between our school and Coláiste Pobail Acla as each year there is a competition between both school on a home and away basis.
Training starts as the winter draws in with excellent facilities in the school to accommodate this. Both boys and girls teams have received training from All Ireland champion table-tennis players. Students enjoy the game of table-tennis and it is a very popular sport in our school because of this.