Round: 62 Ground: Clay
| ITF Argentina F9 | 2017/11/11 12:00 | Hidalgo, Gabriel Alejandro v Farfan, Lucas | 6-0,6-0 |
| ITF Argentina F8 | 2017/11/09 01:00 | Velotti, Agustin v Hidalgo, Gabriel Alejandro | 2-6,7-5,6-2 |
| ITF Argentina F8 | 2017/11/08 21:00 | Velotti, Agustin v Hidalgo, Gabriel Alejandro | 2-6,7-5,5-2 |
| ITF Argentina F8 | 2017/11/07 15:40 | Hidalgo, Gabriel Alejandro v Francisco Comesana | 6-4,6-3 |
| ITF Argentina F8 | 2017/11/07 14:30 | Hidalgo, Gabriel Alejandro v Francisco Comesana | 6-4,5-3 |
| ITF Argentina F8 | 2017/11/06 13:00 | Hidalgo, Gabriel Alejandro v Florez, Valentin | 6-2,2-6,6-3 |
| ITF Argentina F8 | 2017/11/05 14:30 | Hidalgo, Gabriel Alejandro v Yegros Codiani, Rene | 6-2,6-1 |
| ITF Bolivia F3 | 2017/10/04 23:50 | Hugo Dellien v Hidalgo, Gabriel Alejandro | 7-6,6-4 |
| ITF Argentina F9 | 2017/11/11 14:00 | Seweryniak, Tiago v Coronel, Tomas | 7-5,6-1 |
| ITF Bolivia F3 Qual | 2017/09/30 13:30 | Seweryniak, Tiago v Jalif, Juan Martin | 2-6,6-7 |
| ITF Bolivia F2 Qual | 2017/09/23 16:00 | Seweryniak, Tiago v Caceres, Cleiner | 1-6,2-6 |
| ITF Bolivia F1 | 2017/09/16 14:00 | Seweryniak, Tiago v Ku Meza, Andre | 6-7,2-6 |
| ITF Argentina F7 | 2017/09/09 17:30 | Faletto Ureta, Bruno Luca v Seweryniak, Tiago | 6-7,6-3,7-6 |
| ITF Argentina F5 | 2017/08/27 15:30 | Ignacio Monzon v Seweryniak, Tiago | 6-3,4-6,6-3 |
| ITF Argentina F5 | 2017/08/26 17:30 | Seweryniak, Tiago v Fernandez Lopez, Andres Ariel | 6-3,6-4 |
| ITF Argentina F4 | 2017/08/19 11:30 | Lorenzo Joaquin Rodriguez v Seweryniak, Tiago | 6-0,6-7,6-2 |