Llanelli take their unbeaten record in the Principality Premier Division to Pandy Park where Cross Keys will be hoping to improve on their home record.
After defeating Swansea by a point, they were beaten by visitors Ebbw Vale by just two points but, with only five tries in the bag to date, they may find the Llanelli outfit too strong.
Leading try scorers Neath host Newport at the Gnoll having won their previous three home matches. The Black and Ambers have won all four matches to date and will be full of confidence against the Welsh All Blacks.
If the Scarlets slip, Aberavon are well-placed to take over at the top. They travel to a Bedwas side without a victory after drawing their first match of the season. The Wizards whitewashed Pooler last week and will be looking to hand out more misery at the Bridge Field.
Bridgend are three points ahead of visitors Swansea and a victory for the Ravens should keep them up amongst the leaders.
Both Cardiff and Ebbw Vale have had poor starts to the season but home advantage should see the Arms Park outfit home against the Steelmen. Both sides have only crossed for seven tries so it could all come down to the boot.
Bottom club Llandovery only have one bonus point to show for their efforts this season. They travel to Pontypool Park looking to improve that poor record. The Drovers only have four tries from their five outings and may be another side relying on kicks to keep them in the game.
The final match is at Sardis Road where Pontypridd entertain Glamorgan Wanderers. The Cardiff-based side can usually be relied upon to score points, but Ponty did the double over Wanderers last term.
Llandovery are aiming to make it three titles in a row in this year's Foster's National 7s being held at BT Sport Cardiff Arms Park on Sunday 28 August. Drovers assistant coach Simon Davies and Lee Rees assess their sides chances
A pioneering strength and conditioning programme has been delivered to more than 8000 boys and girls at hub schools throughout Wales this season, helping to develop stronger, more flexible athletes for rugby and other sports.
The Singha Premiership Rugby 7s Series returns to the BT Sport Cardiff Arms Park on July 22nd when all four Welsh regions go head to head. Scarlets skills coach Dai Flanagan and Blues Elite Performance Pathway Manager Richard Hodges along with current Welsh squad members were at the launch of this season's event
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.