Tredegar were shocked by Bedlinog in the clash of the top two in SWALEC League Division Two East, as the leaders were hammered 48-0 by the second placed Foxes.
Bedlinog notched six unanswered tries but still trail Tredegar by 10 points at the top of the table.
The Merthyr Tydfil club went one better than both Abergavenny and Rhydyfelin, with Abergavenny scoring five tries in a 27-11 win over Brynmawr, and Rhydyfelin also hitting five in a 27-17 victory against Treherbert.
Flanker Ronnie Kynes scored four tries as New Tredegar, who are propping up Division Three East, gained a creditable draw against Garndiffaith.
Steve Osbourne's last minute try pulled New Tredegar to within two points of the league leaders, allowing Craig Thomas to convert with the last kick of the game to earn a 34-34 draw.
Treorchy are still the team to beat in Division Three South East, as they defeated St Peters 26-10, as are Llandaff in Division Four East after their 33-22 win over Machen.
But Tredegar Ironsides kept up the pressure on the Four East leaders after they ran in nine tries against Nantyglo, winning the second v third contest 61-0.
Pentyrch are now four points clear in Division Four South East after they beat Taffs Well 25-5, their lead at the top extended after Heol y Cyw drew 10-10 at Porth in another second v third clash.
In a top two clash in Division Five South East, leaders Pontyclun scored nine tries in a 55-6 triumph over Cifynydd.
Wales Head Coach Rob Howley talks to WRU TV's Sebastian Barrett about the 36-man squad he has just named for the forthcoming Under Armour series, which includes two uncapped players, Ospreys duo Sam Davies and Rory Thornton.
Head coach Rowland Phillips is deligthed he can now call BT Sport Cardiff Arms Park home for his Wales Women's side, who launch their international season next month with games against Scotland and UK Armed Forces in the heart of the capital city.
Wales Sevens star Sam Cross has put his home town club of Brynmawr on the map after winning a silver medal at the Rio Olympics with Team GB. His club have now honoured him by naming their players bar after him, as WRU TV discovered at the official launch, recently.
One of the newest members of the Principality Premiership, Bargoed admit it's proving to be a steep learning curve at the highest level, but are determined to become a force to be reckoned with. WRU TV visited the club last weekend when they took on Llanelli.
Table-topping Aberavon travel to north Wales to tackle RGC 1404 as both teams defend unbeaten starts to the season in the Principality Premiership. WRU TV's Graeme Gillespie visited the Wizards to see how their preparations were going for the game of the weekend.
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.