Second-placed Bridgend welcome Ebbw Vale to the Brewery Field this Saturday for what promises to be a daunting trip for the visitors.
The Ravens are keeping the pressure on league leaders Neath while opponents Ebbw Vale find themselves languishing in the wrong half of the table.
Coach Chris Stephens delivered a rousing half-time team talk to steer his side to victory over Bedwas last time out but there should be no need of a repeat.
Stephens needs only remind his players that Pontypridd are hot on their heels and ready to take advantage of any slip ups.
It is now that the Raven's credentials as one of the leagues' high flyers will truly be tested.
At Sardis Road third-placed Pontypridd front up to Swansea and coach Simon King will expect to send the All Whites back to the coast empty-handed.
Pontypridd finished 10th last season but are piling the pressure on second-placed Bridgend and are tipped for a top three finish this year.
Swansea meanwhile are steadily distancing themselves from the league's basement dwellers and will fight for every point.
Fourth-placed Aberavon go head to head with sixth-placed Cross Keys this weekend as part of a packed Welsh Premiership fixture list.
The Wizards are level on points with Pontypridd and are still on course to better last season's fifth-placed finish.
After an early spell at the top of table Cross Keys have slipped but also harbour hopes of beating last season's sixth place.
At Church Bank struggling Llandovery play Cardiff who currently sit bottom of the Welsh Premiership after just four wins in 18 games.
The Drovers are desperate for three points to ease their relegation worries and Cardiff will be looking for much the same in this crucial game.
Carmarthen play host to Glamorgan Wanderers at Carmarthen Park with the sides separated by just three points in the table.
The Quins are second from bottom while the Wanderers currently sit three points ahead in 11th.
Three points tomorrow are a must for Carmarthen if they are to preserve their top flight status this season.
In the day's other games, Llanelli play host to Bedwas at Stradey Park, reigning champions Neath entertain Newport at the Gnoll and Pontypool go toe-to-toe with Maesteg.
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.