The Under-21 squad have already played the Borders back-up squad twice, drawing 19-19 in October and going down 45-41 in December.
Sean Lineen should bring a squad of promising young players with a few likely to join the professional ranks next season. Fergus Thomson of West Of Scotland who has been a member of the Warriors squad this season has shown up well in his appearances for the Under-21s while Graeme Morrison of Glasgow Hawks is tipped by many to be offered a professional contract next season.