He is on the books of NK Bilje and wears shirt number 97. His main role on the pitch is Defender. His estimated market valuation currently stands at 100K €.

His latest transfer saw him join ND Primorje U19 from NK Bilje via Loan on 2026-06-30.

Across the Slovenia 1.Liga 2025-2026, tilen colja appeared in 8 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.