Career

On 15 March 2012, Gushterov scored the first goal for Septemvri Simitli in the historic 2–1 victory against Bulgarian powerhouse CSKA Sofia in the quarter-finals of the Bulgarian Cup. In early July 2012, he signed a two-year contract with A PFG club Montana, but was unable to establish himself as part of the first team and left the club in late November.