Stranraer saw off Rangers’ young prospects in a comfortable victory at the Eco Gen Stadium.
Tommy Sharp struck after just 11 minutes, with Jordan Stuart bagging his first Blues goal a minute before the break.
Corey O’Donnell added a third from the spot with ten minutes remaining, and Scot Rough found the scoresheet for the first time with a header in the closing stages.
After two games, Chris Aitken’s men sit 5th in the overall KDM Evolution Trophy league table out of 30 teams.