The Dragons Under 16s kicked off their WRU Age Grade Championship season with a 25-11 victory over Blues North at Merthyr.
Coached by Dragons No.8 Lewis Evans and with Jason Tovey, Hugh Gustaffson and Dan Lydiate also lending a hand this season, the visitors were good value for their outstanding success.
A Callum Phillips try and two first half penalties gave the North, who reached the final last season, a real chance of kicking off their season on a winning note.
However, having been locked together at 6-6 at half time, it was the Dragons who took control with tries from Hallam Amos, Jack Dixon and Dominic Franchi.
Ethan Davies added to his two first half kicks with a second half conversion of Dixon's try whilst Niall Martin improved Franchi's score late on..
There was also a winn ing start for the Ospreys U16s who bagged a bonus point in defeating Blues South 31-7 at Llandarcy.
Matthew Jenkins and Evan Yadley crossed for tries in the first half with Ben Roberts and Sean Macdonell-Roberts adding further tries after the interval.
Outside half Sam Davies kicked four conversions and a penalty to complete the rout with Jordan Phillips crossing for the South and Gareth Thompson adding a conversion.
The Scarlets U18s failed to carry on from last week's consummate victory over Gogledd Cymru - going down 18-6 to the Blues at Parc y Scarlets.
James Russell kept the Scarlets in touch with a couple of penalties, but the Blues made sure of victory thanks to tries from outside half Joseph Griffin and blindside Callum Thomas.
Griffin, who was outstanding throughout, added a conversion and two penalties to secure an important away success. The evening finished on a sour note for the Scarlets with Kirby Myhill and Iolo Evans both leaving the field injured.
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.