Borussia M'gladbach
Jan Olschowsky
| Prawdziwe imię: | Jan Jakob |
| Prawdziwe nazwisko: | Olschowsky |
| Data urodzenia: | 2001.11.18 |
| Miejsce urodzenia: |
 Neuss |
| Narodowość: | |
| Wzrost: | 184 cm |
| Waga: | 80 cm |
| Pozycja: | bramkarz |
Kariera zawodnicza
| sezon | klub | poziom | kraj | mecze/gole |
| 2023/24 |  Borussia M'gladbach | I |  |
0/0 |
| 2023/24 |  Borussia M'gladbach II | IV | |
0/0 |
| 2022/23 | Borussia M'gladbach | I | |
1/0 |
| 2022/23 | Borussia M'gladbach II | IV | |
0/0 |
| 2021/22 | Borussia M'gladbach II | IV | |
0/0 |
| 2020/21 | Borussia M'gladbach II | IV | |
0/0 |
| 2019/20 | Borussia M'gladbach II | IV | |
0/0 |
| 2018/19 | Borussia M'gladbach II | IV | |
0/0 |
| 2018/19 | Borussia M'glad U-19 | I | |
0/0 |
| 2017/18 | Borussia M'glad U-19 | I | |
0/0 |
| 2017/18 | Borussia M'glad U-17 | I | |
0/0 |
| 2016/17 | Borussia M'glad U-17 | I | |
0/0 |
| 2016/17 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2015/16 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2014/15 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2013/14 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2012/13 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2011/12 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2010/11 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2009/10 | Borussia Mönchengladbach (j) | I | |
0/0 |
| 2008/09 | SV Glehn (j) | I | |
0/0 |