When the tennis season began, Flowery Branch coach Ginger Jackson felt like it could be a magical year.By the end of it, she felt the same way. In her fourth season as the head tennis coach at Flowery Branch, her team compiled a 22-2 record and advanced to the state quarterfinals for the first time in school history. When they were finally ousted from the playoffs, it was by the eventual state champion Johns Creek.“It was so special,” Jackson said of the team’s season.