Career
He was raised in Spartak Varna"s youth teams. Iliev is a defensive midfielder, but he can play as a universal player, so he is capable of plying his trade at all positions. Levski Sofia
On 2 August 2008 he was transferred to PFC Levski Sofia.
He started the match, but he was injured in 33rd minute.
He left the match. Anyway, his injury wasn"t heavy and Boyan signed his 3-year-contract with Levski on the next day. Boyan made his official debut for Levski on 13 August 2008 in a match against Football Club BATE Borisov.
He played very well, but Levski lose the match. The result was 0:1 with a home lost.
On 7 December 2008 he was dismissed from Levski and told he was free to look around for a new team
A few days later Iliev returned in Spartak Varna.