The league leaders were unbeaten after seven games in the Principality Building Society Premiership and were looking to become the first side to win at Newport for more than two years. But Daniel Griffiths was the hero for the Black and Ambers with a 17-point haul including a conversion of Matthew Thomas's try in the 22-10 win. Geraint John scored Bridgend's try.
That allowed the chasing pack to wipe out the Ravens three-point lead at the top of the table.
Neath hammered Pontypool 31-5 with promising prop Cai Griffiths scoring the last of their four tries.
Dafydd Lockyear and Wayne Evans both crossed twice at Pontypridd hit Carmarthen Quins for six in their 40-20 win at Sardis Road.
Aberavon's Jamie Davies kicked 18 points in their emphatic 43-15 win over Ebbw Vale.
Llanelli edged out rivals Cardiff 15-7 at Stradey Park.
Llandovery are aiming to make it three titles in a row in this year's Foster's National 7s being held at BT Sport Cardiff Arms Park on Sunday 28 August. Drovers assistant coach Simon Davies and Lee Rees assess their sides chances
A pioneering strength and conditioning programme has been delivered to more than 8000 boys and girls at hub schools throughout Wales this season, helping to develop stronger, more flexible athletes for rugby and other sports.
The Singha Premiership Rugby 7s Series returns to the BT Sport Cardiff Arms Park on July 22nd when all four Welsh regions go head to head. Scarlets skills coach Dai Flanagan and Blues Elite Performance Pathway Manager Richard Hodges along with current Welsh squad members were at the launch of this season's event
GB7s women left their England base to train in Wales this week. Olympic Games hopeful Rachael Burford gives WRU TV's Graeme Gillespie her thoughts on Welsh teammate Jasmine Joyce - a 'one touch wonder'
The GB7s women's squad is currently training at Wales' Centre of Excellence where assistant coach Richie Pugh tells WRU TV's Graeme Gillespie some 'tough calls' will have to be made when it comes to finalising the 12 spots for Rio's Olympic Games.