In the 2011–12 Serie A season, Lecce was relegated to Serie B. The start of the season was bad and new manager Eusebio Di Francesco was sacked in December, after 9 losses in 13 matches. Serse Cosmi was appointed new manager. Lecce refused to crumble as Cosmi's arrival instilled battling qualities into the relegation strugglers, who managed to gain a considerable number of points in the following months, but eventually failed to avoid relegation, due to four losses in the last five matches. Lecce managed to struggle until the final game.