He is on the books of Hamburger SV II and wears shirt number 4. His main role on the pitch is Defender. His stronger foot is Right. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join Hamburger SV II from Hamburger SV U19 via on 2023-07-01.

Across the German Regionalliga 2025-2026, Lukas Bornschein appeared in 16 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.