Stadium: Court 7 Round: 25 Ground: Clay
| ITF M15 Arequipa | 2023/08/07 17:00 | Nikos Lehmann v Oscar Gabriel Ortiz | 6-7,7-6,11-9 |
| ITF M15 Arequipa | 2023/08/06 15:30 | Nikos Lehmann v Martin Pestana | 6-2,6-1 |
| ITF M25 Brasov | 2023/07/06 11:20 | Nikos Lehmann v Dragos Nicolae Madaras | 1-6,2-6 |
| ITF M25 Brasov | 2023/07/04 10:00 | Demetris Azoides v Nikos Lehmann | 6-4,2-6,1-6 |
| ITF M25 Brasov | 2023/07/03 06:30 | Nini Gabriel Dica v Nikos Lehmann | 3-6,3-6 |
| ITF M25 Brasov | 2023/07/02 06:30 | Nikos Lehmann v Gheorghe Claudiu Schinteie | 6-4,6-4 |
| ITF M15 Casablanca | 2023/06/29 14:00 | Yassine Dlimi v Nikos Lehmann | 6-1,6-3 |
| ITF M15 Casablanca | 2023/06/28 15:30 | Enrique Bogo v Nikos Lehmann | 3-6,5-7 |
| Challenger Santa Fe | 2023/07/02 17:35 | Lautaro Agustin Corthey v Felipe De Dios | 4-6,7-5,6-1 |
| ITF M15 Cluj Napoca | 2023/06/18 09:00 | Felipe De Dios v Filip Gabriel Bara | 3-6,1-6 |
| ITF M15 Rabat | 2023/06/14 13:15 | Felipe De Dios v Giannicola Misasi | 3-6,2-6 |
| ITF M15 Rabat | 2023/06/13 09:00 | Felipe De Dios v Manuel Mouilleron Salvo | 4-6,6-0,11-9 |
| ITF M15 Tanger | 2023/06/07 13:50 | Felipe De Dios v Gabriele Maria Noce | 5-7,1-6 |
| ITF M15 Tanger | 2023/06/06 10:40 | Felipe De Dios v Mehdi Benchakroun | 7-6,3-6,10-4 |
| ITF M15 Tanger | 2023/06/05 10:30 | Felipe De Dios v Joan Nadal Vives | 4-6,6-3,10-3 |
| ITF M15 Constanta | 2023/06/01 08:00 | Antonio Caruso v Felipe De Dios | 6-1,6-3 |