Stadium: Cancha 1 Round: 19 Ground: Clay
| Challenger Montevideo | 2023/11/12 14:00 | Valentin Vacherot v Valentino Aliano | 6-0,6-0 |
| Challenger Lima | 2023/11/07 19:05 | Valentin Vacherot v Joao Lucas Reis da Silva | 3-6,0-6 |
| Challenger Lima | 2023/11/06 18:35 | Valentin Vacherot v Orlando Luz | 6-2,6-7,6-3 |
| Challenger Lima | 2023/11/05 18:10 | Valentin Vacherot v Max Houkes | 6-4,6-7,6-4 |
| ITF M25 Telavi | 2023/10/19 12:45 | Juan Pablo Paz v Valentin Vacherot | 6-4,0-6,6-4 |
| ITF M25 Telavi | 2023/10/18 09:50 | Giuseppe La Vela v Valentin Vacherot | 4-6,2-6 |
| ITF M25 Telavi | 2023/10/12 09:05 | Martin Krumich v Valentin Vacherot | 6-4,6-0 |
| ITF M25 Telavi | 2023/10/11 12:25 | Irakli Tsurtsumia v Valentin Vacherot | 2-6,2-6 |
| Challenger Montevideo | 2023/11/12 14:00 | Pedro Sakamoto v Matheus Pucinelli De Almeida | 6-2,2-6,6-2 |
| Challenger Guayaquil | 2023/10/30 15:00 | Nicolas Mejia v Pedro Sakamoto | 6-4,2-6,6-2 |
| Challenger Guayaquil | 2023/10/29 16:30 | Miguel M Larrea v Pedro Sakamoto | 3-6,0-6 |
| Challenger Curitiba | 2023/10/23 14:45 | Pedro Boscardin Dias v Pedro Sakamoto | 6-3,7-5 |
| Challenger Curitiba | 2023/10/22 17:55 | Enzo Lima v Pedro Sakamoto | 1-6,1-6 |
| ITF M25 Lajeado | 2023/10/15 13:50 | Pedro Sakamoto v Wilson Leite | 6-1,6-1 |
| ITF M25 Lajeado | 2023/10/14 15:00 | Franco Roncadelli v Pedro Sakamoto | 0-6,6-7 |
| ITF M25 Lajeado | 2023/10/13 17:00 | Pedro Sakamoto v Facundo Juarez | 6-2,6-4 |