The Welsh Academicals and Japan Under 20s entertained an enthralled crowd at Mountain Ash's Parc Dyffryn Pennar before the home side ran out 42-26 victors in an 11-try thriller.
A highly entertaining game saw some dynamic rugby from both sides before the experience of the Welsh Academicals finally eased them to victory in the final quarter.
Japan struck first after only five minutes, with Kenta Nakasone bursting through for a try near the posts. The Academicals leveled with a Nathan Rees try mid way through the half and took the lead following a searing run by Ryan Bayliss into the corner. Japan then benefitted from high risk rugby by the Accies with a further two tries, before Mike Thomas crossed for a well worked try to keep his team in contention, 15 - 19 down at the break.
The game was still finely balanced until Rees and Thomas both completed their brace of tries, which were added to by further scores from Wayne Simms and Loughborough Student, Geraint Walsh, to complete an enthralling exhibition of fast open rugby.
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