Stadium: Cancha 11 Round: 14 Ground: Clay
| Challenger Santa Fe | 2023/07/04 15:50 | Francisco Comesana v Guido Ivan Justo | 6-2,6-4 |
| ITF M25 Rosario | 2023/06/30 18:40 | Tomas Farjat v Guido Ivan Justo | 3-6,6-3,6-4 |
| ITF M25 Rosario | 2023/06/29 15:20 | Gonzalo Zeitune v Guido Ivan Justo | 1-6,2-6 |
| ITF M25 Rosario | 2023/06/27 17:45 | Juan Manuel La Serna v Guido Ivan Justo | 0-6,6-7 |
| ITF M15 Rabat | 2023/06/13 13:10 | Pedro Rodenas v Guido Ivan Justo | 7-6,7-6 |
| ITF M15 Tanger | 2023/06/09 09:00 | Filip Cristian Jianu v Guido Ivan Justo | 3-6,6-0,6-1 |
| ITF M15 Tanger | 2023/06/08 13:10 | Walid Ahouda v Guido Ivan Justo | 6-7,1-6 |
| ITF M15 Tanger | 2023/06/07 09:00 | Francois Musitelli v Guido Ivan Justo | 4-6,1-6 |
| Challenger Lexington | 2023/07/30 20:00 | Blake Ellis v Noah Schachter | 6-4,6-7,6-4 |
| ITF M25 Edwardsville | 2023/07/25 15:55 | Noah Schachter v Ishaan Ravichander | 6-4,1-6,5-10 |
| ITF M25 Edwardsville | 2023/07/24 14:00 | Noah Schachter v Tyler Bowers | 6-4,6-2 |
| ITF M25 Champaign | 2023/07/21 16:45 | Evgeny Donskoy v Noah Schachter | 6-2,7-5 |
| ITF M25 Champaign | 2023/07/20 14:55 | Noah Schachter v Sebastian Gorzny | 6-3,7-6 |
| ITF M25 Champaign | 2023/07/19 16:50 | Noah Schachter v Vito Tonejc | 2-6,6-2,6-4 |
| ITF M25 Champaign | 2023/07/18 17:25 | Noah Schachter v Joshua Howard-Tripp | 6-3,6-2 |
| ITF M25 Dallas | 2023/07/14 18:35 | Edward Winter v Noah Schachter | 6-1,6-0 |