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.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series