 Sørensen and Kaj Hansen signed with Stade Français FC in the top-flight French Division 1 championship, where they played alongside fellow Dane Børge Mathiesen.He stayed one season at Stade Français, playing 25 games and scoring one goal to help the club finish fifth in the 1947–48 Division 1 season.After the season, he moved to league rival FC Nancy, to play alongside fellow Dane Helge Bronée.