Stadium: Court 4 Round: 26 Ground: Clay
| Challenger Salzburg | 2023/07/12 09:00 | Juan Manuel Cerundolo v Alex Barrena | 6-2,4-6,6-1 |
| Challenger Salzburg | 2023/07/11 11:15 | Alex Barrena v Akira Santillan | 6-3,6-0 |
| Challenger Salzburg | 2023/07/10 09:00 | Peter Gojowczyk v Alex Barrena | 3-6,3-6 |
| Challenger Salzburg | 2023/07/09 10:50 | Matthias Ujvary v Alex Barrena | 2-6,3-6 |
| ITF M25 Marburg | 2023/07/05 16:40 | Alex Barrena v Adrian Oetzbach | 6-7,5-7 |
| Challenger Medellin | 2023/06/26 22:20 | Alex Barrena v Gonzalo Lama | 7-6,4-6,4-6 |
| Challenger Cali | 2023/06/19 16:00 | Alex Barrena v Juan Ignacio Londero | 2-6,4-6 |
| Challenger Cali | 2023/06/18 19:10 | Alex Barrena v Nicolas Buitrago | 6-2,6-4 |
| Challenger Santa Fe | 2023/07/06 13:00 | Tomas Farjat v Igor Gimenez | 6-3,6-7,6-2 |
| Challenger Santa Fe | 2023/07/04 16:00 | Igor Gimenez v Eduardo Ribeiro | 6-2,4-6,6-4 |
| Challenger Santa Fe | 2023/07/03 13:00 | Igor Gimenez v Luis Britto | 3-6,6-3,6-0 |
| Challenger Santa Fe | 2023/07/02 13:00 | Igor Gimenez v Santiago Giamichelle | 6-1,6-2 |
| ITF M25 Rosario | 2023/06/29 13:00 | Tomas Farjat v Igor Gimenez | 4-6,6-2,6-2 |
| ITF M25 Rosario | 2023/06/27 13:30 | Igor Gimenez v Santiago De La Fuente | 7-5,7-6 |
| ITF M15 Sarajevo | 2023/06/09 08:00 | Elmar Ejupovic v Igor Gimenez | 6-4,6-1 |
| ITF M15 Sarajevo | 2023/06/07 06:55 | Aleksa Pisaric v Igor Gimenez | 1-6,2-6 |