Stadium: Court 1 Round: 28 Ground: Clay
| Challenger Modena | 2023/06/26 08:00 | Timo Stodder v Lucas Gerch | 4-6,2-6 |
| Challenger Modena | 2023/06/25 08:00 | Gabriele Bosio v Lucas Gerch | 4-6,4-6 |
| Challenger Parma | 2023/06/18 14:00 | Lucas Gerch v Filippo Moroni | 6-1,1-6,4-6 |
| Challenger Heilbronn | 2023/06/06 12:55 | Maxime Janvier v Lucas Gerch | 6-4,6-3 |
| Challenger Heilbronn | 2023/06/05 11:00 | Lucas Gerch v Maxime Janvier | 6-2,6-2 |
| Challenger Heilbronn | 2023/06/04 15:15 | Lucas Gerch v Jose Pereira | 6-1,6-4 |
| ITF M15 Krsko | 2023/05/21 09:00 | Lucas Gerch v Mirza Basic | 6-4,6-1 |
| ITF M15 Krsko | 2023/05/20 09:50 | Lucas Gerch v Lukas Pokorny | 7-6,5-7,7-5 |
| ITF M15 Wroclaw | 2023/06/26 11:15 | Peter Nad v Michael Agwi | 4-6,4-6 |
| ITF M15 Wroclaw | 2023/06/26 08:00 | Collin Altamirano v Michael Agwi | 3-6,3-6 |
| ITF M15 Wroclaw | 2023/06/25 08:00 | Makary Adamek v Michael Agwi | 1-6,2-6 |
| ITF M25 Most | 2023/05/24 07:55 | Michael Agwi v Henri Squire | 0-6,0-6 |
| ITF M25 Most | 2023/05/23 09:50 | Michael Agwi v Lukas Janousek | 6-1,6-3 |
| ITF M25 Most | 2023/05/22 08:00 | Michael Agwi v Leon Formella | 6-2,6-0 |
| ITF M25 Most | 2023/05/21 08:00 | Michael Agwi v Jiri Krouzek | 1-6,7-6,10-1 |
| ITF M25 Prague | 2023/05/16 08:55 | Michael Agwi v Christian Fellin | 3-6,3-6 |