Leadore defeated Challis 51-29 in a girls basketball season opener on Saturday.
Ali Rembelski and Carley Strand both scored eight points each to lead the way for Challis (0-1).
McKenzie Mackay scored 19 and Sadie Bird added 13 points for Leadore (1-0).
Challis is at Salmon on Tuesday. Leadore is at Mackay on Friday.
Shelley 69, Filer 40
Blackfoot 60, Madison 26