Shelton defeated Joel Barlow, 3-1 (25-13, 29-27, 18-25, 25-16), in boys volleyball on Monday.
The Gaels improved to 9-9 with the win over the 10-5 Falcons.
Jarrett McCurdy had 30 kills and 19 digs.
David Niski had 22 kills.
Skyler Kim led the defense with 23 digs.