The club competes in the Elite 1 Championship, the top tier of the French rugby league system.

Like the French Elite 1 Championship itself, it its unclear at exactly what point the club was formed, though are known to have been in existence during 2011–12 season[1] in which they finished runners-up.

[2] Following this, Catalans established themselves as the dominant force in French wheelchair rugby league, winning every national championship with the exception of their 2016–17 Grand Final defeat to Toulouse Olympique.

[6] 2023 saw another Catalans player win the IRL Golden Boot, this time Jérémy Bourson.

[7] Also in 2023, as winners of the previous season's national championship, Catalans qualified for a new competition, the European Club Challenge, in which the French league champions would compete against the British league champions for the de facto European title.