Martin Detelinov Petkov is a professional footballer from BUL and is currently 24 years old. He is on the books of Lokomotiv Plovdiv and wears shirt number 10. At international level, he features for Bulgaria U21. His main role on the pitch is Forward. His stronger foot is Right. His estimated market valuation currently stands at 1000K .

His latest transfer saw him join Levski Sofia from Levski U19 via on 2019-07-01.

During the Bulgarian First League 2025-2026 campaign, Martin Detelinov Petkov made 20 appearances, scoring 5 goals and adding 1 assists. He averaged 0.3 goals per match from 0 shots, with 0 on target.