Marvin Keller
Latest recorded appearance
BSC Young Boys · BSC Young Boys vs FC Zurich · 1 November 2026
Latest match appearance in our records; this does not confirm the player’s current club.
Seasons
Choose a competition and season for results and statistics. Some seasons may be missing.
Career history
Clubs and national teams
Career history available. Last checked UTC.
| TEAM | SEASONS |
|---|---|
 BSC Young Boys |
|
 Switzerland |
|
 Switzerland U21 |
|
 Switzerland U19 |
|
 FC WIL 1900 |
|
 Grasshoppers |
|
 FC Winterthur | Seasons not reported |
All available years. Some teams or seasons may be missing. Seasons do not confirm transfer dates or appearances. Source: API-Football · As of UTC.
Honours & trophies
Competitions, seasons and finishes
Some honour details are missing or unconfirmed. Last checked UTC.
| COMPETITION | SEASON | FINISH |
|---|---|---|
| Schweizer PokalSwitzerland | 2022/2023 | Winner |
| Super LeagueSwitzerland | 2022/2023 | Winner |
| Challenge LeagueSwitzerland | 2020/2021 | Winner |
| Challenge LeagueSwitzerland | Season not reported | Winner |
| Schweizer PokalSwitzerland | Season not reported | Winner |
| Super LeagueSwitzerland | Season not reported | Winner |
All available years. Includes wins and other finishes. Undated entries may overlap, so these are not a total trophy count. Source: API-Football · As of UTC.
Transfer history
All available years
History available. Last checked 03/11/2026, 09:23:34 UTC.
| DATE | FROM | TO | FEE / STATUS |
|---|---|---|---|
| 01 Jul 2024 |  FC Winterthur | BSC Young Boys | N/A |
| 13 Sept 2023 | BSC Young Boys | FC Winterthur | Loan |
| 14 Feb 2023 |  FC WIL 1900 | BSC Young Boys | N/A |
| 01 Jul 2021 |  Grasshoppers | FC WIL 1900 | N/A |
Some transfers or fees may be missing. An unknown fee does not mean a free transfer. Matching reports within seven days are shown once.
Injuries & suspensions
All available years
No injury or suspension dates were returned. Last checked 04/11/2026, 13:52:26 UTC. Earlier data may be shown.
No dated absence periods to display on this page.
A missing end date does not confirm a current injury. Overlapping absences are not added together.
Match availability
View reports for Friendlies 2026Source: API-Football · Profile updated · About the data