Stadium: Cancha 2 Round: 14 Ground: Clay
| Challenger Antofagasta | 2023/09/17 14:20 | Alexander Stater v Wilson Leite | 7-5,5-7,1-6 |
| Challenger Antofagasta | 2023/09/18 13:00 | Pedro Boscardin Dias v Wilson Leite | 6-4,6-2 |
| Challenger Antofagasta | 2023/09/17 14:20 | Alexander Stater v Wilson Leite | 7-5,5-7,1-6 |
| Challenger Santa Cruz | 2023/09/11 19:35 | Wilson Leite v Jose Pereira | 5-7,1-6 |
| Challenger Santa Cruz | 2023/09/10 18:30 | Wilson Leite v Daniel Berdecio | 6-0,6-0 |
| Challenger Lima | 2023/08/21 20:15 | Wilson Leite v Joao Lucas Reis da Silva | 1-6,3-6 |
| Challenger Cordenons | 2023/08/06 09:00 | Federico Iannaccone v Wilson Leite | 6-3,6-3 |
| Challenger Luedenscheid | 2023/07/31 14:15 | Georgii Kravchenko v Wilson Leite | 6-2,6-1 |
| Challenger Luedenscheid | 2023/07/30 10:25 | Christoph Negritu v Wilson Leite | 6-7,6-3,3-6 |
| Challenger Antofagasta | 2023/09/17 14:20 | Alexander Stater v Wilson Leite | 7-5,5-7,1-6 |
| ITF M15 Xativa | 2023/08/02 06:30 | Alberto C Sanchez v Alexander Stater | 6-2,6-2 |
| ITF M25 Brazzaville | 2023/07/27 09:00 | Aziz Ouakaa v Alexander Stater | 6-4,6-0 |
| ITF M25 Brazzaville | 2023/07/26 10:35 | Anurag Agarwal v Alexander Stater | 0-6,2-6 |
| ITF M25 Brazzaville | 2023/07/23 13:00 | Karim-Mohamed Maamoun v Alexander Stater | 7-5,6-2 |
| ITF M25 Brazzaville | 2023/07/22 10:00 | Thomas Setodji v Alexander Stater | 1-6,2-6 |
| ITF M25 Brazzaville | 2023/07/20 10:45 | Alexander Stater v Chirag Duhan | 6-1,6-0 |
| ITF M25 Brazzaville | 2023/07/18 09:00 | Tauheed Browning v Alexander Stater | 6-4,4-6,3-6 |