| 2. Liga | 16/10/21 | FC Ingolstadt 04 | - | Holstein Kiel | 1:1 | ||||
| 2. Liga | 23/04/23 | 1. FC Heidenheim 1846 | - | Holstein Kiel | 3:0 | ||||
| Bundesliga | 16/03/25 | 1. FC Heidenheim 1846 | - | Holstein Kiel | 3:1 |
| 2. Liga | 16/10/21 | FC Ingolstadt 04 | - | Holstein Kiel | 1:1 | ||||
| 2. Liga | 23/04/23 | 1. FC Heidenheim 1846 | - | Holstein Kiel | 3:0 | ||||
| Bundesliga | 16/03/25 | 1. FC Heidenheim 1846 | - | Holstein Kiel | 3:1 |
| Thomas Leon Keller | |
| Born: | 05.08.1999 |
| Place of birth: |
München, 
Germany |
| Nationality: |
Germany
|
| Height: | 186 cm |
| Weight: | 82 kg |
| Position(s): | Centre Back Defensive Midfielder |
| Foot: | right |