Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| 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 |
| ITF M15 Monastir | 2022/12/02 08:30 | Jiri Jenicek v Kai Wehnelt | 5-7,0-6 |
| ITF M15 Monastir | 2022/12/01 08:30 | Andrea Bacaloni v Kai Wehnelt | 0-6,2-6 |
| ITF M15 Monastir | 2022/11/30 13:00 | Olivier Rojas v Kai Wehnelt | 1-6,1-6 |
| ITF M15 Monastir | 2023/01/09 14:30 | Shohei Chikami v Alessio Tramontin | 6-2,6-4 |
| ITF M15 Monastir | 2023/01/08 11:00 | Shohei Chikami v Muni A Mani | 6-2,6-0 |
| ITF M15 Colombo | 2022/07/20 06:15 | Shohei Chikami v Maanav Jain | 6-0,6-1 |
| ITF M15 Tay Ninh | 2022/06/12 05:00 | Shohei Chikami v Jeamoon Lee | 4-6,4-6 |
| ITF M15 Tay Ninh | 2022/06/08 02:00 | Shohei Chikami v Dominik Palan | 1-6,1-6 |
| ITF M15 Tay Ninh | 2022/06/06 02:00 | Shohei Chikami v Tushar Madan | 6-1,6-4 |
| ITF M15 Tay Ninh | 2022/06/05 02:00 | Shohei Chikami v Sam Oster | 6-4,6-2 |
| ITF M15 Tay Ninh | 2022/06/03 06:00 | Nam Hoang Ly v Shohei Chikami | 6-4,6-3 |