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.
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.