He was brought to Burnley by Stan Ternent as one of three Greeks to sign for the Clarets along with goalkeeper Nikolaos Michopoulos and centre-forward Dimitrios Papadopoulos.
He signed from Olympiakos on an initial six-month deal, the 21-year-old would be understudy to Nikolaos Michopoulos but was expected to offer genuine competition for the first team role.
The fact that the Clarets were keen to make it permanent suggested he might have a long-term future with the club but just under two weeks later his world came crashing down, as did Burnley's hopes in the FA Cup.
His club was a favourite to beat Cheltenham at Whaddon Road but after twenty minutes in the game gone, Michopoulos suffered a serious injury and Cennamo got his big chance.
[1] His manager Stan Ternent didn't trust him to replace Michopoulos and before the next game he brought in Marlon Beresford on loan from Middlesbrough.
[5] German-born Italian goalkeeper Cennamo has signed a one-year contract for an undisclosed fee with Atromitos, the Greek Super League team announced.