Stadium: Court Central Round: 62 Ground: Clay
| ITF M15 Arequipa | 2023/08/08 18:00 | Nikos Lehmann v Felipe De Dios | 6-1,3-6,7-6 |
| ITF M15 Buenos Aires | 2023/08/28 14:30 | Felipe De Dios v Matias Riva | 6-2,6-2 |
| ITF M15 Buenos Aires | 2023/08/27 16:00 | Felipe De Dios v Valentin Basel | 7-5,6-2 |
| ITF M15 Sao Paulo | 2023/08/22 14:00 | Felipe De Dios v Lautaro Agustin Corthey | 6-4,6-7,8-10 |
| ITF M25 Trujillo | 2023/08/14 18:15 | Juan Manuel La Serna v Felipe De Dios | 6-3,6-3 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Mateo Matulovich v Felipe De Dios | 6-7,0-6 |
| ITF M15 Arequipa | 2023/08/08 18:00 | Nikos Lehmann v Felipe De Dios | 6-1,3-6,7-6 |
| 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 Buenos Aires | 2023/08/27 16:00 | Benjamin Denis Alarcon v Nikos Lehmann | 2-6,6-1,3-10 |
| ITF M25 Trujillo | 2023/08/14 15:00 | Ignacio Carou v Nikos Lehmann | 4-6,6-4,10-8 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Nikos Lehmann v Nicolas Villalon | 2-6,6-1,10-4 |
| ITF M15 Arequipa | 2023/08/09 14:25 | Alberto Odiseo Alvarado Berrospi v Nikos Lehmann | 7-6,6-4 |
| ITF M15 Arequipa | 2023/08/08 18:00 | Nikos Lehmann v Felipe De Dios | 6-1,3-6,7-6 |
| 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 |