Top club Maesteg entertain second-placed Glamorgan Wanderers at Llynfi Road, just a week after some surprising results in this division.
Brynmawr's match against Whitland is in grave doubt as Brynmawr are scratching for a side, having failed to appear at Llangennech last Saturday, but one of the best matches could be at Tonmawr, who have former Wales tourist Lennie Woodard on their staff and entertain the very lively young Beddau team, who have Brett Davey doubling as fly half and coach.
Division Two. Leading match in the East involves Newport Saracens and Rumney at the Civil Service Ground. These are two of the four clubs on 21 points with the other two being Ystrad Rhondda and Abercynon. While strad are at home to Merthyr, Abercynon will face a trip to Croesyceiliog.
In the West, Cwmllynfell, in second spot, face tough opponents in Kidwelly, while leaders Waunarlwydd are at home to Pencoed and third and fourth meet when Banwen are opposed by Corus.
GB7s women left their England base to train in Wales this week. Olympic Games hopeful Rachael Burford gives WRU TV's Graeme Gillespie her thoughts on Welsh teammate Jasmine Joyce - a 'one touch wonder'
The GB7s women's squad is currently training at Wales' Centre of Excellence where assistant coach Richie Pugh tells WRU TV's Graeme Gillespie some 'tough calls' will have to be made when it comes to finalising the 12 spots for Rio's Olympic Games.
Wales U20's Billy McBryde is looking forward to starting his first game against New Zealand this afternoon in the World Rugby U20 Championship where his side are looking to gain revenge from last week's pool defeat to the Kiwis.