Jan Jakob Olschowsky — Goalkeeper · Alemannia Aachen · Germany. Profile, stats, transfers and career on Champslig.
| Season | League | Team | Apps | Goals |
|---|---|---|---|---|
| 2026/2027 | Bundesliga | Borussia Mönchengladbach | – | – |
| 2026 | Club Friendlies 3 | Borussia Mönchengladbach | – | – |
| 2025/2026 | 3. Liga | Alemannia Aachen | – | – |
| 2025/2026 | Bundesliga | Borussia Mönchengladbach | – | – |
| 2025/2026 | DFB Pokal | Borussia Mönchengladbach | – | – |
| 2025 | Club Friendlies 3 | Alemannia Aachen | – | – |
| 2024/2025 | 3. Liga | Alemannia Aachen | – | – |
| 2024/2025 | DFB Pokal | Alemannia Aachen | – | – |
| 2024 | Club Friendlies 3 | Borussia Mönchengladbach | – | – |
| 2024 | Club Friendlies 3 | Borussia Mönchengladbach II | – | – |