Neath stayed top of the Principality Premiership thanks to a narrow 15-14 win over Cardiff at The Gnoll.
Tries from hooker Andy Littlehill and winger Jamie Davies were enough to secure the win with fly-half Dai Langdon adding a conversion and a penalty. For Cardiff, Richard Smith crossed for a try and 18-year-old outside half Richard Patchell kicked three penalties.
There was another close encounter at Carmarthen where the mighty Quins stole victory at the death with a last gasp penalty from replacement Daniel Evans that made it 27-26. The visitors thought they had done enough to win it when full back Adam
Thomas grabbed his second try in the 73rd minute and Simon Humberstone's conversion made it 26-24 in their favour.
But there was one last push from Quins and Evans kept his cool to slot the match winning penalty to add to the earlier good work of full back Craig Everett, Jason Harris and Ricky Richards, who all grabbed tries. Full back Chris Banfield converted all three and also landed a penalty.
Cross Keys also triumphed by a single point in another Principality Premiership thriller that saw the Gwent side overtake Llanelli in the table. Their 13-12 win at Parc y Scarlets was down to the individual brilliance of outside half Steffan Jones, who scored all the visitors' points with a try, conversion and two penalties that gave Keys a 13-0 lead.
Llanelli finally came to life in the second half and crossed for two tries of their own, through replacement Bowdy Davies and flanker Mat Gilbert. But Diggy Bird only kicked one conversion, and his side came up one point short.
Aberavon ensured veteran No 8 Richard Morris had plenty to smile about on the day he became only the third player in the club's history to make 500 appearances. The Wizards romped to a comfortable 40-19 bonus-point win over struggling Newport at the Talbot Athletic Ground.
The home side picked up two penalty tries after the visitors, faced with an imposing performance from the home pack, collapsed scrums. Full back Liam Gadd also touched down, as did outside half Jamie Davies, who added a further 20 points from four conversions and four penalties.
Wales U20 captain Tom Phillips and performance psychologist Dr Rich Neil explain why spending three days at Monmouth RFC has further strengthened the togetherness of the squad ahead of the #WorldRugbyU20s
Alongside Scarlets flanker James Davies and Cardiff Blues centre Cory Allen, three Wales Sevens core players have made the extended training squad for GB Sevens. Wales Head coach Gareth Williams tells WRU TV's Graeme Gillespie why Luke Treharne, Sam Cross and Luke Morgan earned selection in the initial training squad for Rio.
Wales Sevens head coach Gareth Williams tells WRU TV's Graeme Gillespie he has had to overcome a number of injuries before naming a competitive squad for this weekend's penultimate round of the World Series in Paris.
Merthyr were officially crowned champions of the SSE SWALEC Championship at Dowlais on Saturday where captain Andy Powell paid tribute to his side who have earned promotion to the Principality Premiership
Coleg y Cymoedd's season has had a spectacular ending with victory in two cup finals and a massive victory over one of the best rugby playing schools in the world - Welsh coach Warren Gatland's old alma mater, Hamilton Boys' High School.
WRU chief executive Martyn Phillips hosted the second meeting of the WRU Youth Board last weekend ahead of the Judgement Day IV regional double-header. Tthe board, made up of 15 under-21-year-olds from around Wales, heard presentations from head of participation Ryan Jones, policy and integrity manager Jeremy Rogers and national women's rugby manager Caroline Spanton, with Pro Rugby Wales CEO Mark Davies also on hand to hear the range of views aired.
Wales duo Rhun Williams and Liam Belcher, who makes a welcome return after five months of injury woe, look ahead to next month's World Rugby U20 Championship in Manchester where they will face Ireland, Georgia and New Zealand.