He is on the books of ETSV Weiche Flensburg and wears shirt number 3. His main role on the pitch is Defender. His estimated market valuation currently stands at 75K €.

His latest transfer saw him join ETSV Weiche Flensburg from Holstein Kiel U19 via on 2022-07-01.

Across the German Regionalliga 2025-2026, T.Marten appeared in 4 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.