In the next season, he left for Lecco at Lega Pro Prima Divisione (ex-Serie C1), signed a reported 2-year contract.
[7][8][9] After the transaction on 28 January, he did not play any game for Triestina and the club relegated, only re-admitted to 2010–11 Serie B due to the expel of A.C. Ancona.
However, D'Ambrosio and Cottafava, who carried a high accounting value which generated high amortize cost, as well as other financial problem limited the club to sign player, which the club relegated again in 2011, and ultimately declared bankruptcy in mid of 2011–12 Lega Pro Prima Divisione.
The creditor got nothing from Cottafava nor D'Ambrosio's contract, which "worth" €440,000 in August 2010 and €850,000 in January 2010 respectively and released as free agent in 2011 and 2012 respectively.
[13] D'Ambrosio was signed by Bassano Virtus 55 Soccer Team in a temporary deal[14] on 30 January 2016, with Giuseppe Fella moved to Tuscany from Veneto.