Cerci returned to Roma at the end of the season, before being loaned to Pisa in 2007. Pisa was then a newly promoted side in Serie B and coached by Gian Piero Ventura, who quickly made Cerci a starter in his formation against Bari and Frosinone. On 9 September 2007, Cerci scored his first official goal, in a 1–2 victory away to Cesena. On 25 September, he scored again against Triestina before repeating himself against Treviso, Ascoli and AlbinoLeffe. On 30 October 2007, he scored the first brace of his career during a 3–3 draw to Modena, scoring another two against Cesena on 9 February 2008.