He is on the books of NK Fuzinar and wears shirt number 21. His main role on the pitch is Defender. His estimated market valuation currently stands at 10K .

His latest transfer saw him join NK Fuzinar from NK Rudar Velenje via on 2025-07-18.

Across the Slovenia 2.Liga 2024-2025, K. Irmančnik appeared in 28 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.