Shelton heavyweight David Brown advanced to the quarterfinals with a 2-1 victory over No. 19 seed Nick Haviland from Manchester. He will meet No. 3 Michael Burchell from Daniel Hand.
Delone Sloan from Shelton, the 20th seed at 160 pounds, lost by 3:30 fall to No. 13 seed Victor Garcia-Marino from Windham in the first round.
At 106 pounds, Shelton No. 18 seed Steven Reyes pinned No. 17 seed Steven Brooks from New Milford at 5:05 in the first round match.
Reyes will meet No. 1 seed Jarod Kosman from Fitch in the quarterfinals