Jan Jakob Olschowsky — Alemannia Aachen → Borussia Mönchengladbach · end of loan · 2026-06-30. Transfer details and career move on Champslig.
- Player:
- Jan Jakob Olschowsky
- From:
- Alemannia Aachen
- To:
- Borussia Mönchengladbach
- Type:
- End of loan
- Date:
- 2026-06-30
