In a curtain-raiser to the South Africa-New Zealand Tri-Nations match in Durban, Wales Under-19's lost 20-19 to a South African Schools Academy team.
"We outscored them by three tries to two and it was a game we should have won," said coach Dai Rees. "But we started poorly and gave away too much possession. Given a few more minutes we would have won."
The home side led 13-0 before fly half Matthew Jones dropped a goal and wing Richard Fussell scored a try.
However, it was 21-8 before wing Stephen Ireland and centre Gavin Evans crossed for tries and centre Lee Thomas added one conversion.
A late run by Fussell was halted in the corner flag and Wales just lost out.
The final two matches are against Northern Transvaal on Wednesday and then the SA Schools at Johannesburg on Saturday, the latter being a curtain-raiser to the South Africa-Australia Tri-Nations match.
Welsh players and management joined Deputy Minister for Sport Ken Skates at the Pierhead Building, Cardiff Bay earlier this week to reveal the Union's pioneering school-club hub initiative has been so successful the project will now almost double the scale of the original project.
The Scarlets, Newport Gwent Dragons, Cardiff Blues and the Ospreys look ahead to Judgement Day III which sees the Blues take on the Ospreys (2.30) and the Dragons tackle the Scarlets (4.45pm) at the Millennium Stadium tomorrow afternoon.
Ystradgynlais and Ynysddu played out a titanic struggle at Taffs Well in the SSE SWALEC Bowl semi-final. At the end of the game neither team could be separated after a 15-15 stalemate but Ystradgynlais go through on try count.
Blues strike first in JD III battle - Newport Gwent Dragons lock Andrew Coombs, WRU referee Dylan Llyr Jones and Cardiff Blues hooker Matthew Rees decide dressing room allocations for Judgement Day III
Wales Under 18 captain Calum Haggett has received a conditional offer to read Biomedical Science at St Anne's College, Oxford. WRU chairman Gareth Davies went to meet Calum and Coleg y Cymoedd Principal Judith Evans to wish him luck in his exams and pass on some of his personal experience.
Dodgy tattoos, carthorses, Avatar and soft chins are revealed by Wales Sevens players Tom Williams and Sam Cross as they profile the Wales Sevens squad taking part in Hong Kong this weekend in the latest round of the HSBC Sevens World Series.