Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/01/19 08:30 | Goncalo Oliveira v Alec Beckley | 2-6,6-3,6-4 |
| ITF M15 Monastir | 2023/01/17 10:10 | Goncalo Oliveira v Thomas George Brun | 6-0,6-2 |
| Challenger Oeiras | 2023/01/11 11:00 | Goncalo Oliveira v Maximilian Neuchrist | 6-7,3-6 |
| Challenger Oeiras | 2023/01/10 11:00 | Lukas Neumayer v Goncalo Oliveira | 2-6,2-6 |
| Challenger Oeiras | 2023/01/05 13:05 | Goncalo Oliveira v Joris De Loore | 4-6,4-6 |
| Challenger Oeiras | 2023/01/03 14:20 | Goncalo Oliveira v Louis Wessels | 6-3,7-6 |
| Challenger Maia | 2022/11/30 13:00 | Goncalo Oliveira v Jurij Rodionov | 6-3,2-6,6-7 |
| Challenger Maia | 2022/11/29 12:35 | Goncalo Oliveira v Nikola Milojevic | 5-7,6-3,6-0 |
| ITF M15 Monastir | 2023/01/19 08:30 | Luca Wiedenmann v Kai Wehnelt | 4-6,3-6 |
| ITF M15 Monastir | 2023/01/17 08:30 | Peter Benjamin Privara v Kai Wehnelt | 4-6,1-6 |
| ITF M15 Monastir | 2023/01/11 08:30 | Kai Wehnelt v Shohei Chikami | 6-3,4-6,4-6 |
| German Championship | 2022/12/10 15:25 | Kai Wehnelt v Max Hans Rehberg | 4-6,6-7 |
| German Championship | 2022/12/09 15:30 | Kai Wehnelt v Lewie Lane | 6-4,7-6 |
| German Championship | 2022/12/08 14:00 | Kai Wehnelt v Lenn Luemkemann | 6-3,4-6,6-2 |
| German Championship | 2022/12/06 15:00 | Kai Wehnelt v Yannick Wunderlich | 6-4,6-2 |
| ITF M15 Monastir | 2022/12/03 08:30 | Dino Prizmic v Kai Wehnelt | 6-3,6-3 |