Career
After him good season in A group,most of Bulgarian media"s call him the new Bulgarian №1 referee
Since season 2010 he is a football referee in B Group. In 2011 he made his debut in A Group as Referee. He referred 2013 Bulgarian Cup Final.
Krastev is youth player of Sokol Plovdiv.
He has played for Litex Lovech, Spartak Varna, Botev Plovdiv and Rodopa Smolyan.