The club competes in the Fox Memorial competition run by Auckland Rugby League.

In 1943, playing in blue and white, Otahuhu produced their first Fox Memorial side though they had played as a combined City Rovers-Otahuhu side in the Fox Memorial competition in 1942 due to there being so many players away at World War II.

With the creation of the Bartercard Cup in 2000 by the New Zealand Rugby League the Leopards were one of the seven Auckland sides invited to join.

They dominated the competition in the inaugural season, finishing up Minor Premiers before going down to the Canterbury Bulls in the Grand Final.

The club competes in the Fox Memorial competition run by Auckland Rugby League.

As a junior, Richard Blackmore who started his rugby league at Otahuhu became head coach from 2006 to 2010 successfully taking ownership of the Stormont Shield and Roope Rooster and leading the team to a Fox Memorial grand final victory over Mt Albert in 2010.

The Otahuhu Club has had a long and proud history of producing top quality rugby league players.