Career2
SpVgg Greuther Fürth
Nov 2024 – May 2025
FSV Mainz 05
Dec 2023 – Feb 2024
By season2
25/26
SpVgg Greuther Fürth
1 matches · 0% won
2024
FSV Mainz 05
1 matches · 100% won
JS
Jan Siewert
Germany · 44
Germany · 44
Jan Siewert — managerial record
| Season | Club | M | W | D | L | Win% |
|---|---|---|---|---|---|---|
| 2025/2026 | SpVgg Greuther Fürth | 1 | — | — | 1 | — |
| 2024 | FSV Mainz 05 | 1 | 1 | — | — | 100% |
Jan Siewert has taken charge of 2 matches on our records, across 2 seasons at 2 clubs.
The longest stint is FSV Mainz 05: 1 match over 1 season (2024), 100% of them won.
The season table below lists 2 seasons (2024–2025/2026), each with its matches, results and win rate.
Record by club
| Club | Seasons | M | W | D | L | Win% |
|---|---|---|---|---|---|---|
| FSV Mainz 05 | 2024 | 1 | 1 | 0 | 0 | 100% |
| SpVgg Greuther Fürth | 2025/2026 | 1 | 0 | 0 | 1 | 0% |
- Age
- 44
- Nationality
- Germany
- Clubs managed
- 2
Jan Siewert is a 44-year-old manager from Germany.
We hold match records at FSV Mainz 05, SpVgg Greuther Fürth.
Club
No club on record.
ESC