Career
Manganelli started his senior career at Italian fifth division (Serie Doctorate) club Monteriggioni, in the Province of Siena. In 2011 Manganelli returned to A.C. (before Christ) Siena for their reserve team Manganelli left Siena again in 2012 for Italian fourth division (ex–Serie C2) club Borgo-a-Buggiano, along with Andrea Pastore in temporary deals.
In 2013 he returned to non fully professional league for Colligiana.
In 2014 he was signed by Serie A club Parma. He was immediately left for Lega Pro (ex–Serie C) club Gubbio in temporary deals, along with Michele Bentoglio, Daniele Casiraghi, Tommaso Domini and Alessandro Luparini, the first season that subdivision of Serie C were abolished.