Stadium: Court 3 Round: 25 Ground: Clay
| German Championship | 2022/12/04 11:00 | Aaron Funk v Piet Steveker | 3-6,6-4,1-0 |
| ITF - M15 Sharm El Sheikh | 2023/03/26 08:00 | Paulo Knippling v Adam Blecha | 0-6,3-6 |
| ITF M25 Monastir | 2023/02/05 08:30 | Martinez Arjona, Samuel v Paulo Knippling | 6-4,6-3 |
| ITF - M15 Monastir | 2022/12/04 10:00 | Leonardo Rossi v Paulo Knippling | 7-5,6-1 |
| ITF - M15 Monastir | 2022/11/27 08:30 | Egor Agafonov v Paulo Knippling | 6-4,6-3 |
| ITF M15 Metzingen | 2022/07/17 07:30 | Halmenschlager Reis, Ighor v Paulo Knippling | 6-0,6-1 |
| ITF - M25 Quinta Do Lago | 2022/03/21 17:40 | Naman Sharma v Paulo Knippling | 3-6,7-6,10-7 |
| ITF - M25 Quinta Do Lago | 2022/03/21 13:30 | Paulo Knippling v Rodrigo Deleu | 6-7,6-4,10-5 |
| ITF - M15 Héraklion | 2021/11/14 07:00 | Paulo Knippling v Gleeson, Alan | 2-6,3-6 |