Builth Wells continue their battle at the top of Division Two West with rivals Bridgend Athletic after both sides recorded victories.
The Bulls secured a sixth straight win in the bonus-point 30-14 away win while struggling Penclawdd nearly pulled off a shock home triumph to inflict Bridgend's first defeat of the season but the visitors hung on for a tough 25-26 triumph.
After running in 13 tries last weekend, Aberystwyth failed to register a single effort in the 11-3 defeat to Division Three West league leaders Pontyberem.
Tondu top Division Three south-west after a bonus-point 32-10 win over Maesteg Quins while Aberavon Quins kept up the pressure with a 53-12 success over Seven Sisters.
Llandeilo took over from Brynamman at the top of Division Four West after cruising to a 37-0 victory at Cwmgors.
Brynamman's good start to the season came to a halt with a narrow 17-16 loss to Pembroke Dock Quins.
There was a shock 15-11 home defeat for Vardre in Division Four South West against Pontycymmer.
New leaders Resolven took full advantage and made it five wins from five with a 30-24 success on the road at Bryncoch.
Penlan remain top of the pile in Division Five West after running in 13 times in the 87-16 hammering of Llangadog while Nantgaredig also bagged a bonus-point win over Aberavon Naval.
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.