Jordan Cook had 17 points and Alex Hagel added 16 to lead Mountain View, but host Summit out of Bend outscored the Thunder by 10 to open the third quarter en route to the nonleague win in central Oregon.
Alex Bailey also added 10 for the Thunder, who fell to 3-5 overall with the loss.
SUMMIT 72, MOUNTAIN VIEW 60
MOUNTAIN VIEW (3-5) — Michael Bolds 2, Philip Earnhardt 3, Jordan Cook 17, Alex Hegel 16, Sam Frosch 0, Kaden Horn 2, Will Prescott 5, Alex Bailey 10, Rodolfo Montiel 5. Totals 25 (5) 5-6 60.
SUMMIT (2-3) — Jacob Tompkins 16, Beau Blea 18, Kincade Mickel 7, Joe Hicks 7, Evan Heimuller 2, Evan Scalley 0, Karson Klecker 17. Totals 27 (6) 12-16 72.
