Dafydd Smith grabbed a hat-trick as Tredegar ran in eight tries on their way to a 48-3 demolition of Llantrisant in SWALEC League Divsion 2 East
Tredegar now have a 15 point lead over nearest rivals Bedlinog, who failed to gain a bonus point in their 17-9 win over Abergavenny.
Craig Jones went past the 200 point mark for the season with his four conversions for the home side, and Jamie Henthorn claimed his 21st try of the season in a remarkable season for Tredegar.
Abercynon were the big scorers of the day running in a stunning 11 tries against Treherbert.
Garndiffaith put themselves in pole position in the race for the Division Three East title with a 25-15 win over second-place Pill Harriers.
New Tredegar have a mountain to climb to lift themselves off the bottom of the table, after they were thrashed 46-0 by Pontypool United. Their task looks even more daunting after the two sides directly above them both won. Newport HSOB won 23-13 away at Croesyceiliog and Cwmbran edged out Nelson 19-18.
A hat-trick from Jamie Summers helped keep Treorchy's faint title hopes alive in Division Three South East with a 45-21 win at Fairwater. They fully capitalised on leaders Llantwit Fardre's shock 24-16 defeat at Llanishen.
Nathan Rees, Darren Lewis and Chris Woodland were among the scorers as Llandaff extended their lead at the top of Division Four East with a 44-10 victory over Pontllanfraith. Second-place Nantyglo slipped further away from the leaders as they fell to a 35-31 defeat at Machen, but did manage to claim two bonus points.
The Division Four South East title race looks set to go all the way, with Heol Y Cyw and Pentyrch each claiming bonus point wins over Taffs Well and Abercwmboi respectively.
Abercarn now look red-hot favourites to take the Division Five East Crown after their 29-17 win at home to Caldicot and it looks like a two-horse race in Five South East with Cilfynydd beating Cowbridge 46-19 and Barry hot on their heels with a 10-5 victory over Hirwain.
Whenever Bedlinog tackle Penallta a massive fixure is guaranteed but this Sunday there will be even more emphasis placed on the two rivals when they contest the SSE Swalec Plate final at Principality Stadium.
Ahead of their SSE SWALEC Bowl Final clash with Taffs Well at Principality Stadium on Sunday, Burry Port share their #FABXV nomination with WRUTV in the search for Welsh rugby's greatest volunteers. Everyone can get involved by sending nominations via twitter to @WRU_Community using the hashtag #FABXV
Cardiff Blues prop Gethin Jenkins and Ospreys centre Ben John look ahead to the first game at Principality Stadium in Saturday's double header which is promising to be a special occasion for all Welsh fans.
Carmarthen Quins Director of Rugby Ian Jones and committee member Jeff Thomas along with Llandovery chairman Handel Davies look ahead to Sunday's SSE SWALEC Cup showdown where both teams are out to prove 'West is best'
SWALEC ambassador Shane WIlliams is looking forward to Sunday's Finals Day where the Cup, Bowl and Plate offers a great opportunity for players and teams to experience the magic of playing at Principality Stadium
Carmarthen Quins coach Richard Kelly believes it is an exciting time to be part of the Scarlets region as his side take on local rivals Llandovery in the SSE Swalec Cup final on Sunday, as WRU TV's Graeme Gillespie discovers
Scarlets long serving prop Phil John talks to WRU TV's Graeme Gillespie about Judgement Day IV and SSE Swalec Cup finals day. The last time Llandovery were in the cup final in 2007, the Drovers claimed the spoils with Phil playing a major role in the engine room.
Meet Aberdare coach Luke Thomas whose #FABXV nomination goes to super volunteer Daz with a whopping 10 things he does for the club each week, all except the ironing! You can also join in the search for Welsh rugby's greatest volunteers, by sending your nomination via twitter to @WRU_Community using the hashtag #FABXV