Blues North travel to the Dragons' lair tonight hoping to extend their unbeaten run in the WRU Age Grade Championship to five matches.
Four successive wins against the Scarlets, Ospreys, Blues South and North Wales has left coach Dale McIntosh's side on top of the pile as the competition approaches its half way stage.
However, with the Dragons having registered their first win of the season - 18-12 against North Wales 10 days ago - the Blues are likely to have their work cut out.
In the other game, the Scarlets will also find it difficult on their travels - they face high-flying Blues South at Taffs Well.
Having lost their first game of the season at Blues North, the Scarlets have bagged impressive wins over the Ospreys, Dragons and North Wales to remain hot on the heels of the leaders.
Blues South too have been in decent form with two wins in four games. They lost 14-8 to the Ospreys last time out and will be keen to put their season back at track on home soil.
Blues North: C Edwards; S Webber, R Evans, T Pascoe, O Rees; L Williams, L Jones; D Harris, J Dando, T Jones, L Young, A Lee, T Davies, C Thomas, W Griff John. Replacements: B Thyre, J Elley, M Screech, J Perkins, D Jones, G Thomas, T Priest
Blues South: R Patchell; H Robinson, M Roberts, JB Bruziller (capt), C Driscoll; J Morris, T O'Brien; C Hole, J Hopkins, M Taylor, E Chilcott, B Smith, L Jones, L O'Brien, R Tucker. Replacements: R Rowley, A Rees, P Lloyd, S Bennett, R Phillips, I Matthews, J Hurley, D Young, P King
Scarlets: L Treharne; G Hunter, L Harvatt, R James, P Rushesha; J Williams, R Williams; N Bowen, S O'Leary, S Lee, D Evans, J Gardiner, R Bloomfield (capt), O Powell, C Morris. Replacements: G Thomas, A Williams, L Evans, J Iles, S Maynard, R Evans, M Jenkins
Porthcawl recently received a WRU facilities grant and funding from Natwest RugbyForce in order to give their changing rooms a facelift. This came after receiving £10,000 in a WRU facilities grant last year to tarmac their car park. The improvements have already helped to make the club more accessible, not only for their own members and players but for the whole community.
The Welsh Rugby Union has launched a new, accredited Safeguarding and Protecting Children course - funded by the WRU and delivered in partnership with Sport Wales and the NSPCC - fo rugby club volunteers around Wales.
The SWALEC semi-final draws threw up some mouth-watering clashes in the Cup, Plate and Bowl as the 12 teams aim for the Millennium Stadium Finals Day. All the semi-finals are to be played on the weekend of April 12.
Welsh whistler Rhys Thomas continues to scale the heights of the game as he prepares to be an official in this weekend's Hong Kong Sevens tournament, undoubtedly the showpiece event on the World Series calendar.
Wales International Ian Evans and Wales and Lions legend Scott Quinnell swapped rugby balls for paint pots at Tonna during the RBS 6 Nations. They surprised club players with a special clubhouse makeover to launch NatWest RugbyForce 2014 - a programme developed in partnership with the WRU to make rugby clubs stronger businesses by improving and renovating their facilities with the support of volunteers and the local community.
Fresh from claiming the Bowl honours in Tokyo last Sunday, the Wales Sevens squad have settled into their routine as they prepare for this weekend's Hong Kong tournament where Iolo Evans is aiming high, as WRU TV's Graeme Gillespie discovers.
The Welsh Rugby Union has recently teamed up with Prostate Cymru to help the charity launch its latest campaign to raise awareness of the disease. Members of the Wales squad helped produce a short video and promotional material for the campaign titled 'The Best Defence - is to know the FACTS'.