He is on the books of MC Oran and wears shirt number 12. His main role on the pitch is Defender. His stronger foot is Left. His estimated market valuation currently stands at 400K €.

His latest transfer saw him join MC Oran from USM Khenchela via on 2025-07-06.

Across the Algerian Ligue Professionnelle 1 2025-2026, O. Kaddour appeared in 17 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.