Toni Hartelt — Mainz 05 U17 → Mainz U19 · transfer · 2025-07-01. Transfer details and career move on Champslig.
- Player:
- Toni Hartelt
- From:
- Mainz 05 U17
- To:
- Mainz U19
- Type:
- Transfer
- Date:
- 2025-07-01
Toni Hartelt — Mainz 05 U17 → Mainz U19 · transfer · 2025-07-01. Transfer details and career move on Champslig.
