He is on the books of Podbeskidzie Bielsko-Biala and wears shirt number 79. His main role on the pitch is Forward.

During the Poland Liga 2 2024-2025 campaign, Lionel etoundi made 11 appearances, scoring 3 goals and adding 0 assists. He averaged 0.3 goals per match from 0 shots, with 0 on target.