It was a good night for Donegal under age teams in Ulster league action against Derry opposition.
The U17's were seven point winners at Steelstown on Wednesday.
Ardara's Jason Sweeney and St. Eunan's Michael McGroary scored the goals in the 2-18 to 3-8 win.
Coille McAlinden, Thomas Donnelly and Ruairí Rafferty scored Derry's goals.
The Donegal minor side were also comfortable victors at Celtic Park.
Shaun Paul Barrett's chargers were 3-12 to 0-6 winners.
Odhran Ferry, Jason McGee and Jack Flannery grabbed the goals in the fifteen point win.