Jan Olschowsky

• Jan Jakob Olschowsky
• Germany
• Goalkeeper · Goalkeeper
• #23 Borussia Mönchengladbach
• Age 24

Transfers

• 26 Jan 2026Alemannia Aachen→Borussia MönchengladbachLoan return
• 1 Jul 2025Alemannia Aachen→Borussia MönchengladbachJoined
• 9 Jan 2025Borussia Mönchengladbach→Alemannia AachenLoan

Sources: API-Football · Data sources