With the Wales U16 squad being selected following this competition, seventy five players will be looking to stake their claim for this squad in readiness for the two U16 internationals at the end of the season.
Following trials and training session in the respective regions, the coaches have put together squads that feature several 'old' faces as well as numerous new ones.
Members of last seasons Wales U16 squad feature in all three regional squads, notably Michaela Reed (Morriston) in the West, Hannah Szigetvari (Llantwit Fardre) in the East and Meriel Edwards (Bethesda) in the North.
Wales now enjoys more junior teams than senior teams, all of which have less than two seasons rugby under their belt. With the World Cup just around the corner this May, these players will be in pole position for the next competition in 2006 and if they continue to develop as they have done to date, women and girls rugby in Wales will continue to progress.
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
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