Dunvant need one more win to secure the Division 2 West after nearest challengers Loughor fell to a shock loss on Saturday...
Dunvant beat Corus 26-5, but the players received a bigger boost after the game with the news that Loughor had crashed 30-12 to strugglers Tonmawr. Loughor must now win all three of their remaining games, and hope that Dunvant lose all five of theirs, if they are to steal the title.
At the other end of the table, bottom-placed Mumbles produced the second shock of the afternoon with an impressive 39-13 victory at home to mid-table Kidwelly. Not to be out-done, second-from-bottom Seven Sisters beat Pontyberem 31-11.
Champions-elect Penclawdd show no signs of taking their foot off the throat in Division 3 West, retaining their 17-point lead at the top of the table with a 54-26 hammering at fourth-placed Llanelli Wanderers. Hendy are resigned to finishing last after their 65-0 hiding at home to Aberystwyth.
Tonna players and officials owe rivals Nantyffyllon a few beers as they put one hand on the Division 3 South-West title on Saturday.
Leaders Tonna sneaked past Cwmavon 11-7, and now have a three-point advantage and two games in hand over Vardre, who lost 23-22 in a nail-biter at Nantyffyllon.
Pontarddulais have been handed the Division 4 West title on a plate without even playing a match. With two games to play, the leaders have an unbeatable lead after nearest challengers Ammanford stumbled 28-26 at Llandeilo.
Heol y Cyw's 15-3 win over nearest challengers Birchgrove looks to have given them the Division 4 South-West title, although third-placed Glynneath are still mathematically in the race. They need to win their remaining four matches, and hope that Heol y Cyw lose their remaining four.
Llanybydder are making a late charge in Division 5 West, with their 77-6 mauling of Bynea looking even better after leaders Burry Port lost 29-17 at Gowerton, while BP Llandarcy are making things interesting in Division 5 South-West.
Llandarcy beat Pyle 49-15 to join Glyncorrwg at the top of the table, and they have a game in hand after Glyncorrwg's 19-17 loss at Porthcawl.
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.