He is on the books of FC Flora Tallinn and wears shirt number 23. At international level, he features for Estonia. His main role on the pitch is Defender. His estimated market valuation currently stands at 250K €.

His latest transfer saw him join FC Flora Tallinn from Tallinna JK Legion via Free on 2022-07-28.

Across the Estonian Premium Liiga 2025, Mihhail Kolobov appeared in 31 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.