He currently plays for Hamburger SV II, wearing the number 4 shirt. He plays primarily as a Defender. His current market value is estimated at 150K €.

His most recent move was a from Hamburger SV U19 to Hamburger SV II on 2023-07-01.

Throughout the German Regionalliga 2025-2026, Lukas Bornschein featured in 16 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.