Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Buenos Aires | 2023/08/28 13:00 | Lucio Ratti v Laelson Rodrigues | 6-0,1-6,3-10 |
| ITF M15 Sao Paulo | 2023/08/22 21:20 | Juan Manuel La Serna v Lucio Ratti | 7-6,6-4 |
| ITF M25 Trujillo | 2023/08/14 17:00 | Lucio Ratti v Alberto Odiseo Alvarado Berrospi | 6-3,2-6,13-15 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Lucio Ratti v Gonzalo Zeitune | 7-6,6-1 |
| ITF M15 Arequipa | 2023/08/08 14:30 | Alvaro G Meza v Lucio Ratti | 6-2,6-4 |
| Challenger Santa Fe | 2023/07/03 16:45 | Matias Franco Descotte v Lucio Ratti | 6-0,6-2 |
| ITF M25 Rosario | 2023/06/28 13:00 | Tomas Farjat v Lucio Ratti | 6-4,6-4 |
| ITF M25 Kursumlijska Banja | 2023/06/07 16:55 | Lucio Ratti v Leonardo Aboian | 2-6,5-7 |
| ITF M15 Buenos Aires | 2023/08/30 17:05 | Mariano Kestelboim v Gilbert S K Junior | 2-6,2-6 |
| ITF M25 Santander | 2023/08/23 10:00 | Mariano Kestelboim v Carlos Sanchez Jover | 3-6,6-3,4-6 |
| ITF M25 Koksijde | 2023/08/17 13:55 | Mariano Kestelboim v Constantin Bittoun Kouzmine | 6-4,6-2 |
| ITF M25 Koksijde | 2023/08/15 12:35 | Thiemo De Bakker v Mariano Kestelboim | 3-6,3-6 |
| ITF M15 Eupen | 2023/08/09 10:30 | Mariano Kestelboim v Simon Beaupain | 6-7,5-7 |
| ITF M15 Bergamo | 2023/07/02 08:30 | Mariano Kestelboim v Inaki Montes-De La Torre | 3-6,6-4,5-7 |
| ITF M15 Bergamo | 2023/07/01 14:10 | Mariano Kestelboim v Valerio Aboian | 6-2,7-5 |
| ITF M15 Bergamo | 2023/06/29 14:05 | Mariano Kestelboim v Giorgio Tabacco | 1-6,7-6,6-0 |