In 2005, Ravenna were promoted to Serie C1 after playoffs, and on 9 May 2007 Ravenna won the 2006–07 Serie C1/B in advance of one matchday, following a 0–0 away tie against Teramo, being thus promoted to Serie B, after six seasons from their last appearance in the second-highest division of Italy. They were relegated in 2008 after a poor Serie B campaign to Lega Pro Prima Divisione. In their first season back in Serie C1, now rebranded as Lega Pro Prima Divisione, Ravenna was coached by debutant manager Gianluca Atzori and missed immediate promotion by losing the playoff semifinals to Padova, who later went on to win the playoff finals as well.