He is on the books of Gokulam Kerala FC and wears shirt number 5. His main role on the pitch is Defender. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join Gokulam Kerala FC from Kerala United FC via on 2023-07-10.

Across the Indian League Division 1 2025-2026, N. Krishna appeared in 1 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.