Stadium: Court 18 Round: 25 Ground: Clay
| ITF M15 Trier | 2023/08/21 12:30 | 아미로브, 다부드 v Schonenberg, Tom | 1-6,7-5,7-10 |
| ITF M25 The Hague | 2023/07/03 13:15 | Schonenberg, Tom v Fons Van Sambeek | 3-6,2-6 |
| ITF M25 The Hague | 2023/07/02 08:00 | Jack Loge v Schonenberg, Tom | 7-5,5-7,7-10 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/18 09:00 | Schonenberg, Tom v Maximilian Homberg | 3-6,2-6 |
| ITF M15 Meerbusch | 2023/04/25 08:00 | Broska, Florian v Schonenberg, Tom | 6-2,6-4 |
| ITF M15 Meerbusch | 2023/04/24 12:00 | Schonenberg, Tom v 타릭, 자하리예-자크 | 6-2,6-3 |
| ITF M15 Meerbusch | 2023/04/23 08:00 | Oster, Sam v Schonenberg, Tom | 4-6,1-6 |
| ITF M15 Antalya | 2023/04/17 12:40 | Hess, Sean v Schonenberg, Tom | 6-4,6-4 |
| ITF M15 Frankfurt Am Main | 2023/08/07 08:00 | Aaron Funk v 아미로브, 다부드 | 6-3,6-2 |
| German Championship | 2022/12/05 09:00 | Lukas Maskow v Aaron Funk | 0-0 |
| German Championship | 2022/12/04 11:00 | Aaron Funk v Piet Steveker | 3-6,6-4,1-0 |