Stadium: Court 06 Round: 44 Ground: Clay
| ITF M15 Telde | 2023/04/22 09:00 | Kai Lemstra v Marcel Zielinski | 2-6,4-6 |
| ITF M15 Telde | 2023/04/21 09:00 | Kai Lemstra v Ignacio Buse | 6-4,6-2 |
| ITF M15 Telde | 2023/04/20 10:30 | Alberto Barroso Campos v Kai Lemstra | 5-7,6-3,1-6 |
| ITF M15 Telde | 2023/04/19 11:00 | Noah Lopez v Kai Lemstra | 6-7,4-6 |
| ITF M15 Telde | 2023/04/17 08:00 | Kai Lemstra v Philipp Pavlenko | 7-6,4-6,10-8 |
| ITF M15 Telde | 2023/04/11 09:00 | Kai Lemstra v Diego A B Sanchez | 0-6,3-6 |
| ITF M15 Telde | 2023/04/10 07:00 | Kai Lemstra v Alen Moritz Hodzic | 6-1,2-6,10-7 |
| ITF M15 Telde | 2023/04/09 07:00 | Kai Lemstra v Richard Zusman | 4-6,6-1,10-6 |
| UTR Pro Thessaloniki | 2023/04/27 06:30 | Ivan Kremenchutskyi v Andreas Loizas | 2-6,0-6 |
| UTR Pro Thessaloniki | 2023/04/26 09:43 | Ivan Kremenchutskyi v Christos Keisidis | 2-6,7-6,7-6 |
| UTR Pro Thessaloniki | 2023/04/25 08:05 | Ivan Kremenchutskyi v Samuel Kyjaci | 6-3,2-6,3-6 |
| UTR Pro Thessaloniki | 2023/04/24 05:00 | Ivan Kremenchutskyi v Vasile Antonescu | 6-4,0-6,0-6 |
| ITF M25 Split | 2023/04/18 09:45 | Jan Kupcic v Ivan Kremenchutskyi | 6-4,6-2 |
| ITF M25 Split | 2023/04/17 15:35 | Nikola Puntaric v Ivan Kremenchutskyi | 6-4,3-6,4-10 |
| ITF M25 Split | 2023/04/17 07:00 | Mateo Martinovic v Ivan Kremenchutskyi | 2-6,3-6 |
| ITF M25 Dubrovnik | 2023/04/04 07:00 | Andrej Nedic v Ivan Kremenchutskyi | 7-6,6-0 |