Career
He has also played football for Doxa Drama and Prosotsani. Doxa Drama
Kassos signed for Doxa Drama in 2011 and was loaned ou to Prosotsani to get playing time. Kassos managed to score his first goal for the club on 15 May 2013 in a home draw against Fokikos.
Totally in his two years with Doxa he appeared in 45 matches and scored 7 goals.
Iraklis
On 19 August 2014 Kassos signed for Greek Football League club Iraklis.
