Career
His nickname is Crouch. Velichko Velichkov started his career in home town Elhovo in local team Football Club Stefan Karadzha. With this team he played three years in Bulgarian amateur division.
Because of his good displays Velichkov caught eye of Botev scouts.
As his contract with Karadzha expired in August 2006, he made a move to Botev Plovdiv with a free transfer. Botev
Velichkov made his official debut for Botev in a match against CSKA Sofia on 1 October 2006.
He played for 90 minutes. On 2 September 2007 he scored his first goal for Botev against Lokomotiv Sofia.
He scored goal in 66th minute for 2:1 for Botev.
The result of the match was 2:2. Sliven
In January 2009 Velichkov transferred to OFC Sliven 2000. He made his competitive debut on 21 March in a match against Slavia Sofia.
Gabala
Shortly before the 2010 transfer window closed, Velichkov signed a one-year contract with Gabala Football Club of the Azerbaijan Premier League.