In Port Moresby, Isou defeated Giru Waghi Tumbe 24-18 and Vipers won EPG Enga Mioks 25-24.
In the Highlands, Tigers defeated Chimbu Warriors 38-10 and Wigmen beat Bintangor Goroka Lahanis 19-12.
Meantime in Kokopo, Gurias defeated PRK Mendi Muruks 14-10.