He is on the books of Gent B and wears shirt number 59. His main role on the pitch is Midfield. His estimated market valuation currently stands at 700K €.

His latest transfer saw him join Gent B from Diambars de Saly FC via Free on 2025-01-15. The move was reported at 0.2M €.

Over 18 appearances in the Belgian Challenger Pro League 2025-2026, El Hadji Seck contributed 6 goals and 2 assists, completed 13 key passes from 246 total passes, and posted a passing accuracy of 10.1.