Poor weather forced the Scottish Rugby Union to postpone its planned under-15 Pathway finals, which were due to take place at Murrayfield, Edinburgh, on January 27.
The SRU has still to confirm an alternative date for the finals.
Eighteen teams entered the competition through their district programmes. The four sides through to the final stages are the Highlanders, Roxburgh Raiders, Ayrshire Kestrels and East Lothian Falcons.