Blues North under 16s warmed up for this month's WRU Regional Championship final against the Ospreys with a 35-20 victory over the Dragons at Abercynon.
Having swept through the pool stages of this season's competition without defeat, the North struck another blow for the region with five tries and 10 points from the boot of outstanding outside half Ian Smerdon.
Smerdon, James Woods and Lloyd Peart out the hosts into a 25-5 lead with Dean Gunter and Chris Phillips adding second half triws to secure another bonus point victory.
The Dragons helped themselves to first half tries from Jack Flower and Chris Attwell with Craig Howell and Chris Moseley scoring after the interval.
In the other game, Blues South gained an honourable draw, 17-17, against the Scarlets at Narberth. Steffan Phillips and Rhys Gingell crossed for tries for the home region with James Stephenson adding two conversion and a penalty for good measure.
However, Blues South who are rooted to the foot of the table, grabbed a share thanks to tries from Dan Fish and Ed Doe plus two conversions and a penalty from Loren Quick.
The final Blues North v Ospreys will take place at Rodney Parade on February 27th.
Cardiff Blues were crowned the Welsh champions of the Premiership Rugby 7s Series on Saturday night to book a place at the Series Final on Friday, August 8 - and you can join them with tickets on sale NOW!
Wales will tonight (Saturday) stage the first leg of the Premiership Rugby 7s Series this Saturday evening at the BT Sport Cardiff Arms Park - and tickets remain on throughout the day and right up until kick-off so you can join us for an summer night of top class rugby!
In its sixth year the Blues Cup once again showed to be huge hit throughout the region and is a great advert for the community game as each of the six finalists across the three age groups produced rugby of an outstanding level resulting in 14 tries.
Inspired Cardiff Blues enjoyed Judgement Day at the Millennium Stadium as they secured a tense 17-13 win over regional rivals Scarlets in a feisty and enthralling encounter in the RaboDirect PRO12 on Easter Sunday.