South Brunswick won all five of its duals in winning the Ashley wrestling duals Saturday.
The Cougars (19-5) opened the tourney by beating White Oak 51-25. South then beat New Hanover 61-8 and Dixon 50-18 to reach the quarterfinals.
South beat Academy Park, of Pennsylvania, 54-21 and Avon Grove, of Pennsylvania, 50-21 to win the tournament.
In the title match, the Cougars won four of 10 matches by fall.