Llanelli make six changes, and two positional to the side which lost 19-16 to Aberavon last weekend for the clash against Bedford.
Hooker and influential captain Craig Hawkins again misses out due to injury and young Wales Under 20 hooker Rhys Lawrence gets the nod. He will be propped up by brothers Shaun and Aled Hopkins.
No 8 Rob McCusker will captain the team and along with energetic flankers Nic Cudd and Johnathan Edwards will form a formidable backrow.
Young Johnny Lewis in only his third game for the club makes his bow in the competition.
Llanelli 15 Jonny Lewis 14 Nick Reynolds 13 Steve Martin 12 Scott Williams 11 Andy Fenby 10 Dan Newton 9 Tavis Knoyle; 1 Shaun Hopkins 2 Rhys Lawrence 3 Aled Hopkins 4 Adam Powell 5 Aaron Shingler 6 Johnny Edwards 7 Nic Cudd 8 Rob McCusker (capt)
Replacements 16 Ian Jones 17 Luke Lewis 18 Jamie Corsi 19 Nathan White 20 Duane Eager 21 Gareth Davies 22 Steve Shingler
The Webb Ellis Cup visited Lampeter on Monday to recognise the fact that the town is celebrating a major milestone as it is believed the first ever game of rugby played in Wales, was in fact played in Lampeter 150 years ago.
Cardiff Blues U18 Girls will go into Sunday's Gemau Cymru with an extra spring in their step after Welsh internationals Elinor Snowsill and Philippa Tuttiett offered some last minute tips at a training session earlier this week.
Rob Howley and Josh Lewsey addressed more than 250 community club coaches and referees at the first WRU National Community Conference on the weekend. The volunteers benefitted from coaching masterclasses and workshops in a bid to connect all levels of the rugby pathway in Wales.
UEFA has today confirmed the Football Association of Wales (FAW) has been successful in its bid for the Millennium Stadium to host the 2017 UEFA Champions League Final on Saturday 3rd June, 2017 (kick-off: 19.45hrs GMT).
The winners of a filmmaking competition organised by the education charity Into Film and the WRU enjoyed a behind the scenes tour of the Millennium Stadium - and a chance to be photographed with the WRU's fire-breathing, rugby loving mascot, Scorch The Dragon, and Welsh international, Jake Ball.