| BL SSW | 02/10/22 | 1. FSV Mainz 05 [Youth B] | - | FC Augsburg [Youth B] | 3:2 | ||||
| SSR | 15/04/23 | 1. FC Saarbrücken [Youth B] | - | 1. FSV Mainz 05 [Youth B] | 0:3 |  |
| BL SSW | 02/10/22 | 1. FSV Mainz 05 [Youth B] | - | FC Augsburg [Youth B] | 3:2 | ||||
| SSR | 15/04/23 | 1. FC Saarbrücken [Youth B] | - | 1. FSV Mainz 05 [Youth B] | 0:3 | |
| Joonas Joachim Peter Frenzel | |
| Born: | 08.07.2006 |
| Place of birth: |
Germany |
| Nationality: |
Germany
|
| Height: | 189 cm |
| Position(s): | Centre Forward |
| Foot: | right |