Club president Enrico Preziosi decided then that Genoa did not need Grabbi anymore, so during the 2007 winter transfer window, Grabbi signed for Arezzo, still in Serie B, after having never made a single appearance in the first half of the season for Genoa. After relegation with Arezzo, scoring no goals, Grabbi signed a contract with AC Bellinzona, a team from the Swiss Challenge League (second division). Ciccio scored the winning goal (his first after more than one year) in the Swiss Cup game Bellinzona-Gossau: 2–1 [http://corradograbbi.blogspot.com/2007/12/grabbi-goal.html].