Career
Levski Sofia
Nedyalkov comes directly from Levski Sofia"son Nedyalkov made his debut for Levski"s senior team on 13 June 2009 in a match against Pirin Blagoevgrad. The result of the match was 1–1 draw.
The goal for Levski was scored by Nedyalkov in 76th minute.
= Sportist Svoge On 3 July 2009 it was announced that Nedyalkov would be play on loan for Football Club Sportist Svoge during 2009/2010 season.