Stadium: Centre Court 1 Round: 26 Ground: Clay
| ITF Bolivia F2 | 2017/09/27 18:30 | Fernando Yamacita v Franco Emanuel Egea | 6-1,6-7,3-6 |
| ITF Bolivia F2 | 2017/09/26 23:20 | Victor Nunez v Fernando Yamacita | 3-6,4-6 |
| ITF Bolivia F1 | 2017/09/19 17:05 | Fernando Yamacita v Federico Zeballos | 6-3,2-6,3-6 |
| ITF Argentina F7 | 2017/09/12 14:30 | Franco Emanuel Egea v Fernando Yamacita | 6-3,6-2 |
| ITF Argentina F7 | 2017/09/11 19:00 | Ignacio Carou v Fernando Yamacita | 4-6,6-7 |
| ITF Argentina F6 | 2017/09/02 12:00 | Francisco Comesana v Fernando Yamacita | 1-6,7-6,7-6 |
| ITF Austria F6 | 2017/08/08 08:00 | Fernando Yamacita v Bruno Santanna | 3-6,2-6 |
| ITF Austria F5 | 2017/08/03 08:00 | Dennis Novak v Fernando Yamacita | 7-5,6-0 |
| Davis Cup | 2017/09/15 02:00 | Yuichi Sugita v Guilherme Clezar | 6-2,7-5,7-6 |
| Challenger Quito | 2017/09/01 16:30 | Nicolas Jarry v Guilherme Clezar | 4-6,7-6,6-4 |
| Challenger Quito | 2017/08/30 17:15 | Roberto Quiroz v Guilherme Clezar | 3-6,7-6,2-6 |
| Challenger Santo Domingo | 2017/08/16 02:20 | Damir Dzumhur v Guilherme Clezar | 7-6,6-3 |
| Challenger Floridablanca | 2017/08/10 20:55 | Guilherme Clezar v Gonzalo Lama | 6-2,4-6,4-6 |
| Challenger Floridablanca | 2017/08/09 16:00 | Guilherme Clezar v Joao Pedro Sorgi | 6-3,6-4 |
| Challenger Floridablanca | 2017/08/08 16:00 | Guilherme Clezar v Benjamin Lock | 6-3,6-3 |
| Challenger Liberec | 2017/08/06 10:00 | Pedro Sousa v Guilherme Clezar | 6-4,5-7,6-2 |