The open women's team, coach by former Milton-Ulladulla Bulldog Cheyanne Hatch, first defeated Group Six 28-nil before smashing Illawarra 20-nil.

On the night, Hatch's side contained Jamberoo's Brooke Smith, Carly Ryan (captain), Georgia Thomas, Kaela Thomas, Lauren Murty, Aimee Barnard and Chelsea Tout, Kiama's Alana Glasson, Tyler Finn, Talia Atfield and Zali Howard, Stingrays of Shellharbour's Bronte Girdler and Allira Simon, Nowra-Bomaderry's Jessica Ward and Albion Park-Oak Flats' Brittany Constable.

Earlier in the evening, Albion Park-Oak Flats' Aaron Lucas and his under 16s Group Seven side edged Illawarra 12-8 before thumping Group Six 20-nil.

During the two victories, Lucas' side featured Stingrays Green's Macey Lee, Kayla Capocchiano, Lilli O'Dea, Lily Eggleton and Mackenzie Lear, Dakota Mason and Bindi O'Hara, Milton-Ulladulla Red's Jordyn Afflick, Ella Stewart, Taylah Afflick and Lily Rogan, Stingrays White's Tayleah Handcock and Tahyla Hutchison, Gerringong's Alysha Yates and Albion Park-Oak Flats' Madison Mikanovic.

Two combined Greater Southern Region sides will now be picked this week to compete at the country championships to be played at Yass' Walker Park on July 20 - with matches against Monaro, Bidgee and Western.

If Greater Southern Region win through that day, they will face the winner of the northern pool, which includes teams from Central Coast/Newcastle, North Coast, Northern Rivers and Greater Northern that will play at Glen Innes' Meade Park, in the grand final on July 27 - with the venue still to be determined.