Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Cattolica | 2023/06/21 12:00 | Leopold Zima v Ocleppo, Julian | 6-7,0-6 |
| ITF M25 Cattolica | 2023/06/20 13:40 | Leopold Zima v de Rossi, Marco | 6-3,4-6,6-2 |
| ITF M25 Cordoba | 2023/06/05 16:00 | Leopold Zima v Sam K Baumgartner | 6-4,6-2 |
| ITF M25 Cordoba | 2023/06/05 07:00 | Leopold Zima v Artem Alekseychuk | 7-6,6-1 |
| ITF M25 Cordoba | 2023/06/04 11:00 | Leopold Zima v Rousseau, Hillel | 6-1,6-2 |
| ITF - M15 Meerbusch | 2023/04/25 08:00 | Leopold Zima v Yvo Panak | 4-6,7-5,2-10 |
| ITF - M15 Meerbusch | 2023/04/24 10:00 | Leopold Zima v Koch, Niklas | 6-4,7-5 |
| ITF - M15 Meerbusch | 2023/04/24 08:00 | Leopold Zima v Ruben Hartig | 6-4,6-1 |
| ITF M15 Kamen | 2023/06/28 13:00 | Yannik Kelm v Boehler, Dominik | 6-3,6-3 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/20 11:30 | Viacheslav Bielinskyi v Boehler, Dominik | 6-2,6-2 |
| ITF - M15 Meerbusch | 2023/04/26 10:45 | Boehler, Dominik v Buvaysar Gadamauri | 3-6,2-6 |
| ITF - M25 Trimbach | 2023/03/14 15:05 | Neuchrist, Maximilian v Boehler, Dominik | 7-5,6-4 |
| ITF - M15 Monastir | 2023/03/08 10:50 | Boehler, Dominik v Karan Singh | 7-5,6-3 |
| ITF - M15 Monastir | 2023/02/28 10:35 | Florent Bax v Boehler, Dominik | 6-1,7-5 |
| ITF - M15 Oberhaching | 2023/02/15 15:45 | Sascha Gueymard Wayenburg v Boehler, Dominik | 6-3,6-7,6-3 |
| ITF - M15 Grenoble | 2023/02/08 19:05 | Boehler, Dominik v Timo Legout | 2-6,4-6 |