Stadium: Cancha 2 Round: 26 Ground: Clay
| Challenger - Curitiba | 2023/10/25 14:00 | Lukas Neumayer v Roman Andres Burruchaga | 5-7,3-6 |
| ITF - M15 - Antalya | 2022/03/06 07:30 | Roman Andres Burruchaga v Lukas Neumayer | 4-6,6-1,2-6 |
| Challenger - Guayaquil | 2023/10/31 22:30 | Juan Manuel Cerundolo v Roman Andres Burruchaga | 4-6,2-6 |
| Challenger - Curitiba | 2023/10/28 13:30 | Roman Andres Burruchaga v Guido Andreozzi | 4-6,5-7 |
| Challenger - Curitiba | 2023/10/25 14:00 | Lukas Neumayer v Roman Andres Burruchaga | 5-7,3-6 |
| Challenger - Curitiba | 2023/10/23 21:30 | Roman Andres Burruchaga v Gustavo R de Almeida | 6-4,6-1 |
| Challenger - Santa Fe | 2023/10/18 15:15 | Vit Kopriva v Roman Andres Burruchaga | 6-3,6-0 |
| Challenger - Santa Fe | 2023/10/16 17:15 | Gonzalo Bueno v Roman Andres Burruchaga | 6-4,3-6,0-6 |
| Challenger - Buenos Aires | 2023/10/10 14:00 | Roman Andres Burruchaga v Renzo Olivo | 0-6,4-6 |
| Challenger - Campinas | 2023/10/06 18:50 | Roman Andres Burruchaga v Luciano Darderi | 1-6,3-6 |
| Challenger - Guayaquil | 2023/11/01 00:25 | Alvaro G Meza v Lukas Neumayer | 4-6,6-2,4-6 |
| Challenger - Curitiba | 2023/10/25 14:00 | Lukas Neumayer v Roman Andres Burruchaga | 5-7,3-6 |
| Challenger - Curitiba | 2023/10/23 18:40 | Vit Kopriva v Lukas Neumayer | 0-6,6-7 |
| Challenger - Santa Fe | 2023/10/16 18:50 | Lukas Neumayer v Felipe Meligeni Rodrigues Alves | 5-7,1-6 |
| Challenger - Buenos Aires | 2023/10/10 15:50 | Lukas Neumayer v Jozef Kovalik | 7-6,4-6,2-6 |
| Challenger - Bad Waltersdorf | 2023/09/19 08:00 | Ergi Kirkin v Lukas Neumayer | 7-5,2-6,6-1 |
| Challenger - Štetín | 2023/09/14 11:00 | Flavio Cobolli v Lukas Neumayer | 6-3,1-6,7-6 |
| Challenger - Štetín | 2023/09/12 11:10 | Lukas Neumayer v Facundo Diaz Acosta | 5-7,6-4,6-2 |