Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F11 | 2017/07/11 15:45 | Lin, Winston v Frederico Ferreira Silva | 4-6,1-6 |
| ITF USA F20 | 2017/06/22 21:20 | Torpegaard, Mikael v Lin, Winston | 6-1,6-1 |
| ITF USA F20 | 2017/06/20 20:10 | Lin, Winston v Smith, Roy | 6-3,6-1 |
| ITF USA F18 | 2017/06/15 17:30 | Lin, Winston v Silverman, Cameron | 3-6,6-3,3-6 |
| ITF USA F18 | 2017/06/14 15:00 | Lin, Winston v Navarro, Simon | 6-3,6-3 |
| ITF USA F16 | 2017/05/02 15:00 | Lin, Winston v Gozun, Alexandru | 4-6,2-6 |
| ITF USA F15 | 2017/04/26 18:00 | Lin, Winston v Mantilla, Felipe | 3-6,3-6 |
| ITF USA F13 | 2017/04/14 19:20 | Lin, Winston v Hiltzik, Jared | 4-6,6-2,4-6 |
| ITF Portugal F12 | 2017/07/17 09:30 | Mardones, Bruno v Alejandro Garcia | 6-0,6-1 |
| ITF Portugal F12 | 2017/07/16 09:00 | Mardones, Bruno v Coelho, Fabio | 7-6,6-2 |
| ITF Portugal F11 Qual | 2017/07/08 09:00 | Mardones, Bruno v Diaz Freire, Gabriel | 2-6,5-7 |
| ITF Portugal F10 | 2017/07/01 12:00 | Mardones, Bruno v Bothwell, Samuel | 4-6,1-6 |
| ITF Spain F19 | 2017/06/28 12:30 | Escobar, Gonzalo v Mardones, Bruno | 6-2,6-2 |
| ITF Spain F19 | 2017/06/26 09:35 | Mardones, Bruno v Heredia Gomez, Luis | 6-2,6-3 |
| ITF Spain F18 | 2017/06/19 17:30 | Chavez Villalpando, Luis Diego v Mardones, Bruno | 7-6,6-3 |
| ITF Spain F18 Qual | 2017/06/18 08:00 | Ibanez Gallego, Alejandro v Mardones, Bruno | 3-6,4-6 |