Three-times champions Swansea have been drawn to play current holders Neath in the semi-finals of the SWALEC Cup.
In the other semi cup kings Llanelli will tackle Aberavon - with both games to be played on the weekend of 18/19th April.
Neath only just scraped through to the semis after sneaking home 32-31 against a fired up Cross Keys in the quarter-finals while Llanelli had to fight hard to repel Glamorgan Wanderers 27-20 at Parc y Scarlets.
Swansea brushed aside Caerphilly 62-3 but Aberavon had to work considerably harder to beat Newport 20-10.
Llanelli head of rugby Anthony Buchanan is expecting a tough challenge from Aberavon.
"It's going to be quite a challenge and we look forward to that," he said immediately after the draw. "It should be an interesting contest because we feel at the moment we are very fortunate to be in the next round as we didn't play well against Glamorgan Wanderers. But we're in the hat."
The draw for the Swalec Plate and Bowl will be revealed on www.wru.co.uk on Monday.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series