Michael Gwin was the big bat in the contest as he hit a solo homerun in the bottom of the third.
The Eagles later walked the home-run hitter in the fifth and the Tigers got their second run of the evening and Gwin his second RBI.
The Eagles scored their run in the top of the fourth via a round-tripper.
Cody Kremer picked up the win for the Tigers with a complete game in which he struck out 10, issued no walks and surrendered one earned run, the home run by Coosa.
The win improved Adairsville's record to 17-2, 9-0 in 7A-AA. Coosa dropped to 9-6, 5-4.
The Tigers return to the diamond today when they visit River Ridge.