Career
Dyankov is a right or central defender. He was raised in Spartak Varna"s youth teams. Born in Varna, Dyankov start to play football in the local club Spartak Varna.
He made his first-team debut on 10 April 1994 in a A PFG match against Slavia Sofia as an 86th-minute substitute.
After that played in Velbazhd Kyustendil and Lokomotiv Plovdiv. In June 2006, Dyankov joined Chernomorets Burgas.
With the club he played in the matches of Intertoto Cup 2008 against Slovenian North Dakota Gorica and Swiss Grasshopper Club Zürich. On 15 January 2011, it was announced that Chernomorets had renewed the contract of Dyankov, extending it until 30 June 2012.