Stadium: Cancha 2 Round: 45 Ground: Clay
| Challenger Braunschweig Qual | 2017/07/09 09:00 | George Von Massow v Pedro Sakamoto | 6-0,6-2 |
| Challenger Braunschweig Qual | 2017/07/08 08:00 | Ramazan Nureev v Pedro Sakamoto | 2-6,2-6 |
| Challenger Marburg Qual | 2017/07/01 13:30 | Joao Pedro Sorgi v Pedro Sakamoto | 6-3,7-5 |
| Challenger Marburg Qual | 2017/07/01 08:00 | Jan Simon Vrbsky v Pedro Sakamoto | 2-6,4-6 |
| ITF Romania F4 | 2017/06/25 08:00 | Michiel de Krom v Pedro Sakamoto | 1-6,3-6 |
| ITF Romania F4 | 2017/06/24 11:05 | Pedro Sakamoto v Sebastien Boltz | 6-2,6-2 |
| ITF Romania F4 | 2017/06/23 09:40 | Pedro Sakamoto v Claudio Fortuna | 6-0,6-3 |
| ITF Romania F4 | 2017/06/21 12:25 | Pedro Sakamoto v Dan Alexandru Tomescu | 6-2,3-6,6-3 |
| ITF Romania F9 | 2017/08/08 08:40 | Federico Zeballos v Vladislav Melnic | 4-6,5-7 |
| Challenger Segovia Qual | 2017/07/30 09:00 | David Vega Hernandez v Federico Zeballos | 6-4,6-2 |
| Challenger Segovia Qual | 2017/07/29 10:35 | Scott Clayton v Federico Zeballos | 3-6,5-7 |
| ITF Georgia F3 | 2017/07/19 06:00 | Federico Zeballos v David Volfson | 3-6,4-6 |
| ITF Georgia F2 | 2017/07/15 09:00 | Tomislav Jotovski v Federico Zeballos | 6-3,6-3 |
| ITF Georgia F2 | 2017/07/14 06:00 | Oleksandr Bielinskyi v Federico Zeballos | 2-6,1-6 |
| ITF Georgia F2 | 2017/07/13 11:50 | Mateusz Terczynski v Federico Zeballos | 2-6,4-6 |
| ITF Georgia F2 | 2017/07/12 09:15 | Vazha Shubladze v Federico Zeballos | 5-7,5-7 |