Stefan Kostov is a professional footballer from MKD and is currently 30 years old. His main role on the pitch is Defender. His stronger foot is Right. His estimated market valuation currently stands at 125K €.

His latest transfer saw him join Bregalnica Stip from Pelister Bitola via on 2025-07-23.

Across the North Macedonia First Football League 2024-2025, Stefan Kostov appeared in 21 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.