Dylan Legg scored 15 points for Hunter-Tannersville, which hosts Jefferson on Monday.
Dylan Donovan had a team-high 18 points for Coxsackie-Athens.
Morris 56, Worcester 19
Levi Decker scored a team-high 16 points and had six assists to lead host Morris to a Tri-Valley League victory.
Mike DeLuca contributed 11 points for Morris (3-0, 2-0), who visit Brookfield on Monday.
J.T. Horne scored a team-high nine points for Worcester, which trailed, 17-5, after one quarter.
RS 70, Franklin 23
Steven Holland hit four three-pointers for all 12 of his points as host Richfield Springs cruised to a Tri-Valley League victory.
Keegan Wheelock-Tanner also scored 12 for the Indians (3-0, 2-0), who visit Edmeston on Wednesday.
Alex Brownell made three threes and finished with 11 points to pace the Purple Devils (1-3, 0-2).
Downsville 60, Jefferson 52
Justin Baxter scored 10 of his game-high 22 points in the second quarter, when host Downsville took control of its Delaware League victory.
The Eagles (1-3, 1-1) outscored Jefferson, 17-12, in the second period for a 27-21 halftime lead, then followed with an 18-10 advantage in the third quarter.
John Quagliano and James Reeves scored 14 points apiece to pace the J-Hawks.
Downsville visits Davenport on Tuesday.
UV 59, Delhi 41
Justin Hofer made three three-pointers for nine of his team-best 17 points, leading host Unadilla Valley to a victory in its Midstate Athletic Conference opener.
Hofer also had seven rebounds and five steals for the Storm (1-3, 1-0), who received 10 points and 10 rebounds from David Dufresne.
“We really spread it out in the first half,” said UV coach Matt Osborne, whose team got eight points from Dufresne, seven from Hofer and five from Kurt Haycook before intermission. “In the second quarter, we picked up the pressure a little bit more and made some open shots, which we didn’t do the first three games this season.”
Brandon Simonds’ 20 points included five threes for the Bulldogs, who trailed, 37-16, at halftime.