Stadium: Court 1 Round: 62 Ground: Clay
| ITF M25 Oldenzaal | 2023/08/27 14:30 | Freek Van Donselaar v Paulo Knippling | 7-5,3-6,4-10 |
| ITF M15 Meerbusch | 2023/04/25 11:00 | Piet Steveker v Paulo Knippling | 4-6,7-5,6-2 |
| 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 | Samuel M Arjona 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 | Ighor Halmenschlager Reis 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 M15 Eupen | 2023/08/07 07:00 | Thorben Sannen v Luca Matteo Sobbe | 3-6,6-4,10-5 |
| ITF M15 Eindhoven | 2023/07/30 09:30 | Luca Matteo Sobbe v Daniel De Jonge | 4-6,3-6 |
| ITF M25 Telfs | 2023/07/17 07:00 | Elias Sumann v Luca Matteo Sobbe | 3-6,7-6,11-9 |
| ITF M25 Telfs | 2023/07/16 09:00 | Luca Matteo Sobbe v Matteo Fondriest | 3-6,6-1,10-6 |
| ITF M25 Kassel | 2023/07/11 11:45 | Facundo Yunis v Luca Matteo Sobbe | 6-2,6-4 |
| ITF M25 Kassel | 2023/07/10 09:20 | Luca Matteo Sobbe v Luca Hesselmann | 6-0,6-4 |
| ITF M25 Marburg | 2023/07/03 08:00 | Michael Agwi v Luca Matteo Sobbe | 6-2,6-4 |
| ITF M15 Kamen | 2023/06/26 08:00 | Niels Visker v Luca Matteo Sobbe | 6-2,6-1 |