Born in Dobrich on 19 July 1916, Spisarevski moved with his family after the post-World War I Treaty of Neuilly ceded the city to Romania, consecutively living in Lom, Belogradchik and Sofia.

On 20 December 1943, a group of 200 American B-24 Liberator bombers and fighter planes headed to Sofia in order to bomb the Bulgarian capital once again.

Spisarevski was one of the Bulgarian Air Force's Messerschmitt Ме-109G-2 pilots on duty in Bozhurishte who were sent to intercept the bombers before they could reach the city.

Flying Officer Spisarevski's aircraft failed to start and he took off in a reserve plane with some delay in what would be his first and only aerial battle.

Spisarevski evaded two American fighters, headed to a group of 16 Liberators and, without ceasing fire, crashed into the leading bomber.