Ammendola started his career at
Napoli. At the start of the 2009–10 season, he was loaned out for the entire season to
Lega Pro Seconda Divisione team
Crociati Noceto. He would return to
Napoli at the start of the 2010–11 season, but was loaned out again, this time to
Lega Pro Seconda Divisione team
Aversa Normanna. Ammendola returned to
Napoli in January 2011. He made his first appearance for the senior
Napoli squad on 21 April 2012 against
Novara, coming on as a substitute for
Marek Hamšík. On 9 August 2012, Ammendola joined
Bulgarian team
Botev Vratsa. He made his
A PFG debut on 26 August, in a 3–0 loss to
Lokomotiv Sofia. On 22 September, Ammendola scored the only goal in a victory over
Lokomotiv Plovdiv. On 11 December, his contract was terminated by mutual consent. Ammendola earned 10 appearances in the
Bulgarian A Professional Football Group. After a year in Paraguay,
Paraguayan Primera División, with
Club Sol de América, where he played 14 appearances and scored, only, one goal, the contract at the end of June 2014 is not renewed and is currently a free transfer. Now trains in Pollena Trocchia (NA), and is followed by the agency AmSport. In 2015, decided to retire after which he remained without club for more than a year without any offers. ==References==