The Ospreys will take on Blues North in the final of the WRU Reebok Regional under 16 Championship final next Wednesday (5 March, 7.15pm, Sardis Road) after putting one over on the table topping Blues this week.
Needing a victory of any sort to pip the Scarlets to a place in next week's final at Sardis Road, the Ospreys ran out 29-15 winners, thanks to four tries.
The North, who had already booked their place in the final, scored tries through flanker Openside Thomas Young, wing Owain Williams and flanker Jack Gibbon crossed for tries for the Blues, whilst for the Ospreys there were four tries - from wing Bowdy Davies (2), Ben Davies and replacement Kyle Blackmore.
Tom Prydie with two conversions and Davies with one, wound up proceedings with team manager Graham Court saying; "we are delighted to have made it through to the final, now we have to repeat this performance.
"If the game is half as good as this one, it will be worth watching."
Blues high performance manager Gafyn Cooper said, "It is great for this side to have achieved what they have this seasopn, but they need to finish off the campaign with one final victory."
Thank Blues it's Friday! The weekend will be starting HERE on Friday night as Cardiff Blues tackle Ulster in the Guinness PRO12 at BT Sport Cardiff Arms Park - and we want you to be our guest at our big match day party!
Let the Games Begin! Cardiff Blues launch the Guinness PRO12 season on home soil this Sunday afternoon against Glasgow Warriors (kick-off 4pm) - and we are going to make it a double celebration as we also recognise the achievements of Team Wales!
First team aces Cory Allen, Lloyd Williams, Ellis Jenkins and new signing Jarrad Hoeata were all on hand to watch the next generation of stars when Cardiff Blues held a huge Under-8s Tag Rugby tournament at BT Sport Cardiff Arms Park.
Clinical Glasgow Warriors produced a devastating final 20 minutes to secure the points on Super Sunday and consign battling Cardiff Blues to a 33-12 defeat in the Guinness PRO12 opener at BT Sport Cardiff Arms Park.
Impressive Cardiff Blues pushed English powerhouse side Leicester Tigers all the way with an hugely encouraging performance as final preparations for the new Guinness PRO12 season continued at Welford Road.