The Swedish crew was one of twelve that made the jump in the four-star class with 47 starters.
Fredricson accounted for a double zero in the class, the time 40.51 in the jump gave a third place.
The class was won by the Belgian Jérôme Guery at Quel Homme de Hus (0-0 / 38.85).
Second was the Netherlands' Jur Vrieling with El Rocco.
Henrik von Eckermann, who yesterday took two third places in the four-star classes in St Tropez, today had four errors in the basic round with Fancy Me and finished in a 21st place.