He is on the books of Lincoln Red Imps FC and wears shirt number 23. His main role on the pitch is Defender. He measures 183cm in height and weighs 73kg.

Across the UEFA Conference League 2025-2026, José Manuel Martínez Oliver appeared in 6 matches and averaged 0.2 tackles, 0 interceptions, 2.7 clearances, and 0.3 blocked shots per game.