The SWALEC Leagues begin on Saturday with former Premier side Maesteg entertaining Corus (Port Talbot) in Division One West.
The Llynfi Road side were relegated last season and will be looking to bounce straight back to the top flight. Tonmawr, who were champions of One West last season, should provide the biggest challenge to Maesteg alongside Carmarthen Quins.
Tonmawr begin at Whitland while Quins play host to Llangennech.
In One East, Penallta's rapid rise up the divisions will be tested by visitors Blackwood, while last season's runners-up, Caerphilly, will be hoping to go one better this year. The Cheesemen entertain a Newbridge side that promised much in the early part of last season before falling away to mid-table.
In Two East, Mountain Ash will be making a big effort to improve on their third place last season. They travel to Treherbert where they were pipped 11-10 last season.
In Two West, Loughor, Mumbles and Pencoed hope last season's good form will continue as they take on Gorseinon, relegated Waunarlwydd, and Builth Wells respectively. The mid-Wales club have been switched this season from East to West and the change may well suit the Powys club.
Three East will be very much a Gwent affair with a number of derby matches to look forward to. Garndiffaith and Croesyceiliog could set the early running with Garn opening at Nelson while the Cockerels visit Rhymney.
Five clubs from Cardiff will do battle in Three South East with Llanishen entertaining Fairwater on Saturday in a real derby encounter. Newly-promoted Llandaff North travel to the seaside to take on Penarth, Old Illtydians visit Llantwit Fardre and Abverdare play host to St Peter's.
Four West will see a renewal of the Pembrokeshire rivalry with the relegated Pembroke Dock Quins resuming league matches against Pembroke. Their first meeting could come as early as September 27. Quins open their programme away to Burry Port while Pembroke entertain Tenby.
This season, Four North and Five North have been renamed One North and Two North. Four North champions Caernarfon open up at Pwllheli who were champions of Five North last term.
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.