Stadium: Enrique Morea Round: 25 Ground: Clay
| Challenger Corrientes | 2022/06/15 13:00 | Carlos Gomez-Herrera v Alex Barrena | 4-6,6-4,6-4 |
| Challenger Corrientes | 2022/06/13 16:15 | Alex Barrena v Nicolas Alvarez | 6-2,6-4 |
| ITF M25 Ulcinj | 2022/05/17 10:25 | Niki Kaliyanda Poonacha v Alex Barrena | 2-6,2-6 |
| ITF M15 Ulcinj | 2022/05/12 09:45 | Samuel Vincent Ruggeri v Alex Barrena | 6-3,6-0 |
| ITF M15 Ulcinj | 2022/05/10 10:00 | Luca Teboul v Alex Barrena | 2-6,1-6 |
| ITF M25 Ulcinj | 2022/05/05 08:00 | Alex Barrena v Juan Pablo Paz | 2-6,5-7 |
| ITF M25 Ulcinj | 2022/05/04 07:30 | Lucas Bouquet v Alex Barrena | 5-7,6-3,3-6 |
| ITF M25 Monastir | 2022/04/11 13:45 | Alex Barrena v Mehluli D A Sibanda | 3-6,1-6 |
| Challenger Corrientes | 2022/06/17 13:00 | Joao Lucas Reis da Silva v Francisco Comesana | 1-6,2-6 |
| Challenger Corrientes | 2022/06/16 13:55 | Lautaro Midon v Joao Lucas Reis da Silva | 6-3,1-6,5-7 |
| Challenger Corrientes | 2022/06/14 17:00 | Luciano Tacchi v Joao Lucas Reis da Silva | 3-6,3-6 |
| ITF M25 Santo Domingo | 2022/06/11 14:00 | Dan Added v Joao Lucas Reis da Silva | 6-0,5-7,6-4 |
| ITF M25 Santo Domingo | 2022/06/10 14:00 | Joao Lucas Reis da Silva v Daniel Rodrigues | 7-6,5-7,7-5 |
| ITF M25 Santo Domingo | 2022/06/09 15:30 | Joao Lucas Reis da Silva v Jesse Flores | 3-6,7-6,6-4 |
| ITF M25 Santo Domingo | 2022/06/08 14:55 | Joao Lucas Reis da Silva v Eudy F L Mercedes | 6-1,6-0 |
| Challenger Little Rock | 2022/05/29 21:00 | Adrian Menendez-Maceiras v Joao Lucas Reis da Silva | 4-6,6-1,6-3 |