| 21. Round | 21/02/2020 | TSG Balingen | - | 1. FSV Mainz 05 II | 1:5 | ||||
| 22. Round | 01/03/2020 | 1. FSV Mainz 05 II | - | FC-Astoria Walldorf | 0:1 | ||||
| 23. Round | 07/03/2020 | 1899 Hoffenheim II | - | 1. FSV Mainz 05 II | 1:4 |
| 21. Round | 21/02/2020 | TSG Balingen | - | 1. FSV Mainz 05 II | 1:5 | ||||
| 22. Round | 01/03/2020 | 1. FSV Mainz 05 II | - | FC-Astoria Walldorf | 0:1 | ||||
| 23. Round | 07/03/2020 | 1899 Hoffenheim II | - | 1. FSV Mainz 05 II | 1:4 |
| Luis Carl Kersthold | |
| Born: | 22.01.2000 |
| Place of birth: |
Ludwigshafen, 
Germany |
| Nationality: |
Germany
|
| Height: | 175 cm |
| Weight: | 70 kg |
| Position(s): | Right Midfielder Offensive Midfielder |
| Foot: | right |