In 2013, Matty received the famous number 7 jersey formally worn by the likes of Thomas Leuluai, Adrian Lam, Shaun Edwards and Andy Gregory.
Marum has also been involved with coaching the Papua New Guinea side, working with Adrian Lam and Stanley Gene at the 2008 World Cup and 2010 Four Nations.
Adrian Ross | Adrian Rogers | Adrian | Adrian Boult | Adrian Belew | Lam Van Phat | Adrian Noble | Pope Adrian VI | Adrian Grenier | Adrian Peterson | Adrian Fenty | Adrian Willaert | Adrian Smith | Adrian Sherwood | Adrian Newey | Adrian, Michigan | Wifredo Lam | Adrian Zmed | Adrian Piper | Adrian Mole | Adrian Lester | The List of Adrian Messenger | Pope Adrian IV | Lâm Văn Phát | Bowie Lam | Adrian Snell | Adrian Poynton | Adrian Lam | Adrian Henri | Adrian helmet |
He played in a Wigan team studded with Australians in Brett Dallas, Julian O'Neill, Adrian Lam, Craig Smith, David Furner and coached by Stuart Raper.