Darcy Sharpe went one better than at the world championships as he claimed a Big Air victory at the FIS World Cup on Friday.
The Canadian totalled 187.75 points to edge countryman Tyler Nicholson (177.25) in the snowboarding event in front of their home fans in Stoneham.
American Eric Beauchemin was third, ahead of Finland's Roope Tonteri - the man who claimed gold at the world championships.
In the women's event, Cheryl Maas came out victorious.
The Dutchwoman finished with 143.25 points, enough to beat Switzerland's Lia-Mara Bosch (137.00).
Slovakian Klaudia Medlova won bronze.