Brynley Toms and his Cardiff Rugby Football teammates fell to their second defeat of the season going down to Carmarthen Quins 29 – 7.
Toms and his teammates remain the League Leaders in the Welsh Premier Division with 55 points, while the Carmarthen Quins closed the gap to 10 points and they have a game in hand.
Cardiff got their lone Try in the first half as Barney Nightingale went over with Gareth Thompson kicking the Conversion. Nightingale was back playing for Cardiff after the seizure he suffered following concussion a couple of months ago.