The Blues under 18s saw their hopes of reaching the final of the WRU Age Grade Championship all but disappear last night as they went down 27-16 to the Ospreys at the Ely Memorial Ground.
Starting the night in fourth, a point behind the Ospreys, three behind the Dragons and a further seven adrift of the Scarlets, the Blues knew that nothing less than a victory would suffice.
But despite leading for much of the first ha;f, they lost their way in the final quarter and saw the Ospreys steal a significant march in the race for a place in the final at St Helens in January.
A penalty from Diggy Bird gave the Blues an early lead, but Gareth Harvey's converted try edged the Ospreys ahead after 12 minutes.
A second penalty from Bird and a converted try from Tom Rowlands put the Blues back in control at 13-7 and they led 16-14 10 minutes into the second half after Bird responded with a penalty to the Ospreys' second try, this time from Sam Hughes.
After that, however, the Ospreys showed their determination and drive and after Chris Banfield's converted try had given the visitors the lead, Tom Prydie added a brace of penalties to make sure.
The game between the Dragons and Scarlets, due to be played last night at Newbridge, was postponed due to the weather. A date for the replay will be announced shortly.
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.
Second half tries from Dan Tuohy and Ian Humphreys saw Ulster claim the Friday night points on offer as Cardiff Blues suffered a 26-9 defeat to the impressive Irish province 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.