He is on the books of Dynamo Moscow B and wears shirt number 28. His main role on the pitch is Defender. His stronger foot is Right. His estimated market valuation currently stands at 200K €.

His latest transfer saw him join Dynamo Moscow U20 from Torpedo Moscow via Loan on 2025-07-18.

Across the RUS D3A 2025-2026, Kirill isaev appeared in 8 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.