Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Melilla | 2023/09/19 11:25 | Antonio Cayetano March v Vicente O Moratalla | 1-6,6-3,4-6 |
| ITF M15 Satu Mare | 2023/09/12 13:35 | Antonio Cayetano March v Valerio Perruzza | 6-2,3-6,0-6 |
| ITF M15 Constanta | 2023/09/07 07:00 | Antonio Cayetano March v Gianmarco Ferrari | 4-6,6-3,3-6 |
| ITF M15 Constanta | 2023/09/05 10:55 | Samuele Pieri v Antonio Cayetano March | 3-6,4-6 |
| ITF M15 Forli | 2023/08/28 10:00 | Antonio Cayetano March v Manuel Mazza | 5-7,2-6 |
| ITF M15 Huy | 2023/08/23 15:25 | Felix Corwin v Antonio Cayetano March | 6-4,6-3 |
| ITF M15 Curtea de Arges | 2023/08/08 11:00 | Nino Ehrenschneider v Antonio Cayetano March | 7-6,7-5 |
| ITF M15 Monastir | 2023/07/27 10:20 | Kris Van Wyk v Antonio Cayetano March | 7-6,2-6,6-2 |
| ITF M25 Zaragoza | 2023/10/04 08:30 | Michiel de Krom v Carlos Lopez Montagud | 6-4,1-6,3-6 |
| ITF M25 Sabadell | 2023/09/29 14:30 | Vilius Gaubas v Michiel de Krom | 3-6,6-4,6-2 |
| ITF M25 Sabadell | 2023/09/28 11:15 | Michiel de Krom v Alex M Pujolras | 7-6,6-1 |
| ITF M25 Sabadell | 2023/09/27 11:30 | Michiel de Krom v Iker Urribarrens | 6-2,6-4 |
| ITF M15 Madrid | 2023/09/07 08:00 | Mohamed Safwat v Michiel de Krom | 6-4,6-4 |
| ITF M15 Madrid | 2023/09/06 12:05 | Michiel de Krom v Victor Ernaelsteen | 6-4,6-1 |
| ITF M25 Oviedo | 2023/08/31 09:20 | Gian Marco Moroni v Michiel de Krom | 6-3,7-5 |
| ITF M25 Oviedo | 2023/08/30 18:20 | Michiel de Krom v Facundo Mena | 6-3,5-7,6-4 |