Cardiff have tough opponents in Aberavon as do Bridgend against Neath, while Llandovery will find Swansea a tough nut to crack and Llanelli having a derby match against Carmarthen Quins at Stradey Park.
Saturday’s Division One matches saw unbeaten LLanharan and Maesteg stay at the top with Marc Davies passing 150 points as Llanharan defeated Glamorgan Wanderers 46-10 and John Devereux scoring again as Maesteg beat Beddau 36-11.
Tredegar failed to make it to Carmarthen Athletic, but Treorchy had a lift after a 24-7 win at Tondu and jumped over Rumney, who fell to a 11-try avalanche at Whitland.
Llangennech full back Wayne Lewis scored the only try of their 16-12 win over Brynmawr and Narberth beat off Blackwood by 34-12, while Bonymaen had their third win in four matches as they defeated UWIC 37-17.