Ди Дженнаро
In July 2013, Di Gennaro was loaned out to Serie B club Cittadella He made his professional debut on 11 August in the second round of Coppa Italia in a 1–0 home win over Savona. Six days later, on 18 August, he played in third round in a 4–0 away defeat against Inter. On 24 August, Di Gennaro made his Serie B debut and he kept his first clean sheet for Cittadella in a 0–0 away draw against Spezia. On 14 September he kept his second clean sheet in a 0–0 home draw against Latina. Two weeks later his third in a 1–0 home win over Crotone. Di Gennaro ended his loan to Cittadella with 41 appearances and 12 clean sheets and conceding 50 goals.