After almost beating Cardiff and then pounding Aberavon, the RGC 1404 shattered Tonmawr with a seven-try, 43-9 victory.
RGC 1404 head coach and former Wales Union and League international, Clive Griffiths, described his side's win as: "An awesome performance with some outstanding tries. No one should underestimate this result.
"Some of the tries were top drawer and we showed our intent to play with some kick and go, and running the ball. We built on the victory at Aberavon and this result against a top class Premiership side and to nil them on tries was extremely pleasing."
Tonmawr opened the scoring with a penalty from David Flanagan but the North Walians gained a try by lock Luke Cudmore that Conor Braid converted.
Tom Sneddon scored the second after a reverse pass from Braid had the crowd on their feet. Braid converted.
Another penalty from Flanagan brought Tonmawr back in the game but a superb try went to Ben Stemalseck and again Braid converted.
The second half started with Flanagan landing his third penalty before Stemalseck danced over for his second try and Jeremy Kyne soon followed. Then, Cudmore gained his second try with Braid converting and Richard Hopkins ran in for the final try.
WRU Chief Executive Roger Lewis, Deputy Minister for Culture, Sport and Tourism Ken Skates and WRU Chairman Gareth Davies earlier this week launched a new competition in conjunction with the WRU unveiling its archive room.
Welsh players and management joined Deputy Minister for Sport Ken Skates at the Pierhead Building, Cardiff Bay earlier this week to reveal the Union's pioneering school-club hub initiative has been so successful the project will now almost double the scale of the original project.
The Scarlets, Newport Gwent Dragons, Cardiff Blues and the Ospreys look ahead to Judgement Day III which sees the Blues take on the Ospreys (2.30) and the Dragons tackle the Scarlets (4.45pm) at the Millennium Stadium tomorrow afternoon.
Ystradgynlais and Ynysddu played out a titanic struggle at Taffs Well in the SSE SWALEC Bowl semi-final. At the end of the game neither team could be separated after a 15-15 stalemate but Ystradgynlais go through on try count.
Blues strike first in JD III battle - Newport Gwent Dragons lock Andrew Coombs, WRU referee Dylan Llyr Jones and Cardiff Blues hooker Matthew Rees decide dressing room allocations for Judgement Day III
Wales Under 18 captain Calum Haggett has received a conditional offer to read Biomedical Science at St Anne's College, Oxford. WRU chairman Gareth Davies went to meet Calum and Coleg y Cymoedd Principal Judith Evans to wish him luck in his exams and pass on some of his personal experience.
Dodgy tattoos, carthorses, Avatar and soft chins are revealed by Wales Sevens players Tom Williams and Sam Cross as they profile the Wales Sevens squad taking part in Hong Kong this weekend in the latest round of the HSBC Sevens World Series.