| RL Südwest | 30/09/20 | 1. FSV Mainz 05 II | - | SSV Ulm 1846 | 1:1 | ||||
| RL Südwest | 12/12/20 | 1. FSV Mainz 05 II | - | Bahlinger SC | 3:0 | ||||
| RL Südwest | 10/04/21 | Eintracht Stadtallendorf | - | 1. FSV Mainz 05 II | 3:2 |
| RL Südwest | 30/09/20 | 1. FSV Mainz 05 II | - | SSV Ulm 1846 | 1:1 | ||||
| RL Südwest | 12/12/20 | 1. FSV Mainz 05 II | - | Bahlinger SC | 3:0 | ||||
| RL Südwest | 10/04/21 | Eintracht Stadtallendorf | - | 1. FSV Mainz 05 II | 3:2 |
| Lasse Finn Rieß | |
| Born: | 27.07.2001 |
| Place of birth: |
Nieder-Olm, 
Germany |
| Nationality: |
Germany
|
| Height: | 191 cm |
| Weight: | 88 kg |
| Position(s): | Goalkeeper |
| Foot: | right |