He is on the books of Le Puy Foot 43 Auvergne and wears shirt number 27. His main role on the pitch is Forward. His stronger foot is Right. His estimated market valuation currently stands at 100K €.

His latest transfer saw him join Le Puy Foot 43 Auvergne from Haguenau via on 2024-06-30.

During the French Championnat National 2025-2026 campaign, Yann Diebold made 10 appearances, scoring 1 goals and adding 0 assists. He averaged 0.1 goals per match from 8 shots, with 3 on target.