| 16.10.17 | Sfert de finală | Steven Diez/Bruno Mardones | Rrezart Cungu/Tomislav Jotovski | 6-4, 6-4 |  | detaliu meci | Tunisia F31 | Zgura |
| 16.10.17 | Semifinală | Steven Diez/Bruno Mardones | Javier Barranco Cosano/Benjamin Winter Lopez | 6-3, 6-1 |  | detaliu meci |
| 16.10.17 | Finală | Steven Diez/Bruno Mardones | Guy Den Heijer/Sidane Pontjodikromo | 6-2, 6-4 |  | detaliu meci |
| 16.10.17 | 1-a rundă | Steven Diez/Bruno Mardones | Alexandre Muller/Nino Serdarusic | 1-6, 6-3, 11-9 |  | detaliu meci |
| 02.10.17 | 1-a rundă | Steven Diez/Bruno Mardones | Jorge Blanco Guadalupe/Rafael Sanchez-Navas | 6-0, 6-0 |  | detaliu meci | Spain F32 | Zgura |
| 02.10.17 | Sfert de finală | Steven Diez/Bruno Mardones | Philip Bachmaier/Pascal Brunner | 7-5, 6-4 |  | detaliu meci |
| 02.10.17 | Semifinală | Dante Gennaro/Patricio Heras | Steven Diez/Bruno Mardones | 6-1, 7-5 |  | detaliu meci |
| 20.09.17 | Sfert de finală | Jarryd Chaplin/Luke Saville | Steven Diez/Bruno Mardones | 2-6, 6-3, 10-6 |  | detaliu meci | Gwangju Challenger | Hard |
| 18.09.17 | 1-a rundă | Steven Diez/Bruno Mardones | Masato Shiga/Kento Takeuchi | 7-5, 6-3 |  | detaliu meci |
| 31.07.17 | 1-a rundă | Gerard Granollers/Marcel Granollers | Steven Diez/Bruno Mardones | 6-3, 6-4 |  | detaliu meci | Segovia Challenger | Hard |