He is on the books of Altona 93 and wears shirt number 18. His main role on the pitch is Midfield. His stronger foot is Right. His estimated market valuation currently stands at 10K €.

His latest transfer saw him join Altona 93 from St. Pauli U19 via on 2024-06-30.

Over 17 appearances in the German Regionalliga 2025-2026, Niklas Jovanović contributed 0 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.