The game was played as a double-header as both teams won their respective leagues as well as their cup rounds.
Caernarfon fielded a young side with many regional players amongst them but were without international Kate Jones who is taking part in the World Cup this month.
Llandaff North, captained by flanker Kate Newton, had five U19 internationals in the side. They got off to a good start when strong passing in the backs allowed winger Stacy Hardie to cross the line after 5 minutes. Moments later, Inside Centre, Jen Elkins scored under the posts and Vicki McGrath converted to give the Cardiff-based side a comfortable lead at half time.
Llandaff North applied the pressure again in the second half adding further points through tries from No 8 Emily Steer and Full back Nicola Evans. McGrath kicked another two conversions to give Llandaff North a 26-0 lead. With ten minutes remaining Caernarfon pushed on the Llandaff North line but superb tackling by winger Laura Williams held them out. The final score was 26-0
The winners of a filmmaking competition organised by the education charity Into Film and the WRU enjoyed a behind the scenes tour of the Millennium Stadium - and a chance to be photographed with the WRU's fire-breathing, rugby loving mascot, Scorch The Dragon, and Welsh international, Jake Ball.
The Wales Under 20 camp are in a quietly confident mood as they face Ireland in the U20 Championship, with Coaching Co-Ordinator Allan Lewis and full back Dafydd Howells targeting a top five finish in the tournament.
Wales U20 may start as favourites against Japan this evening in the U20 Championship, but Team Manager Mark Taylor is warning against complacency. He is also hoping a good win will boost morale and 'kickstart' performances.
Coach Richard Hodges is hoping Wales U20 can put a disappointing campaign behind them when they tackle Japan tomorrow as they look to finish the U20 Championship strongly to secure a good seeding for next year's tournament.