[2] Later he joined the coaching staff of Adalbert Zafirov, Pavel Dochev and Gjore Jovanovski.

In October 2011, Radukanov vacated the position of head coach, citing mutual consent, just before the Eternal derby match.

On 28 October 2011, Bulgarian B PFG side Botev Plovdiv announced on their official website, that they had reached an agreement with Milen Radukanov to take over the manager position at the club.

[3] In April 2012, he vacated the position of head coach of Botev Plovdiv following a draw with Etar Veliko Tarnovo.

Radukanov was reappointed as CSKA Sofia coach on 11 March 2013, after the club had parted ways with Miodrag Ješić.