Full box score:

Balmain 22 (Jaleel Seve Derbas, Bayley Sironen, Leighton Jnr Tali, Jack Wheelhouse tries; Roman Ioelu 3 goals) def. North Sydney 18 (Nelson Florimo, Jordan Huckstepp, Hayden McWilliam tries; Hayden McWilliam 2, Wayde Egan goals) 

To keep up to date with all the scores throughout the Harold Matthews and SG Ball seasons you can follow the NSWRL Official Twitter account and use the tags #HMATTS and #SGBALL