Round: 25 Ground: Hardcourt indoor
| Challenger Manerbio Qual | 2017/08/20 12:05 | Josh Hagar v Maximilian Neuchrist | 0-6,4-6 |
| Challenger Manerbio Qual | 2017/08/19 13:45 | Giuseppe Tresca v Josh Hagar | 4-6,6-4,4-6 |
| ITF Switzerland F3 Qual | 2017/08/12 11:30 | Ugo Blanchet v Josh Hagar | 5-7,6-3,6-2 |
| ITF Portugal F15 | 2017/08/07 09:00 | Josh Hagar v Pedro Gabriel Rodrigues | 6-7,7-6,3-6 |
| ITF Portugal F14 | 2017/08/02 09:00 | Josh Hagar v Rafael Matos | 3-6,2-6 |
| ITF Portugal F14 Qual | 2017/07/31 10:00 | Josh Hagar v Pedro Vide | 6-3,6-0 |
| ITF Ireland F2 | 2017/07/26 13:10 | Josh Hagar v Peter Kobelt | 4-6,4-6 |
| ITF Ireland F2 | 2017/07/25 14:15 | Josh Hagar v Julian Bradley | 3-6,7-6,7-5 |
| Challenger Bogota | 2017/09/05 17:15 | Juan Pablo Varillas v Felipe Mantilla | 7-5,3-6,7-6 |
| Challenger Quito Qual | 2017/08/28 15:00 | Felipe Mantilla v Manuel Sanchez | 6-7,4-6 |
| Challenger Quito Qual | 2017/08/27 16:00 | Felipe Mantilla v Luis Valero | 6-3,3-6,7-6 |
| Challenger Floridablanca Qual | 2017/08/06 20:10 | Oscar Jose Gutierrez v Felipe Mantilla | 6-3,6-4 |
| Challenger Floridablanca Qual | 2017/08/06 16:00 | Carlos E. Severino v Felipe Mantilla | 3-6,6-4,3-6 |
| Challenger Floridablanca Qual | 2017/08/05 20:20 | Luis Patino v Felipe Mantilla | 1-6,3-6 |
| ITF Colombia F3 | 2017/08/04 17:00 | Felipe Mantilla v Mauricio Echazu | 4-6,5-7 |
| ITF Colombia F3 | 2017/08/03 15:00 | Daniel Elahi Galan v Felipe Mantilla | 3-6,2-6 |