Round: 62 Ground: Clay
| ITF Turquía F17 | 2017/04/29 09:00 | Daniel Czepielewski v Valentin Guenther | 4-6,1-6 |
| ITF Grecia F4 | 2017/03/25 09:30 | Valentin Guenther v Andrea Bolla | 6-4,4-6,4-6 |
| ITF Grecia F3 | 2017/03/21 09:25 | Benjamin Bonzi v Valentin Guenther | 6-4,5-7,6-0 |
| ITF Grecia F3 | 2017/03/20 07:30 | Valentin Guenther v Imran Aswat | 6-3,6-2 |
| ITF Grecia F3 | 2017/03/19 10:00 | Sergei Pogosian v Valentin Guenther | 4-6,1-6 |
| ITF Grecia F2 - Clasificación | 2017/03/11 10:00 | Petar Conkic v Valentin Guenther | 6-2,6-2 |
| ITF Suiza F1 - Clasificación | 2017/02/05 11:30 | Valentin Guenther v Ugo Humbert | 6-3,3-6,2-6 |
| ITF Alemania F3 | 2017/01/23 08:30 | Valentin Guenther v Matvey Khomentovskiy | 5-7,7-6,6-3 |
| ITF Turquía F16 | 2017/04/23 09:00 | Marsel Ilhan v Juan Martin | 6-4,6-3 |
| ITF Turquía F16 | 2017/04/22 06:00 | Juan Martin v Noah Prehn | 6-1,6-1 |
| ITF Argentina F13 | 2016/11/05 12:00 | Juan Martin v Leonardo Aboian | 5-7,6-7 |
| ITF Argentina F11 - Clasificación | 2016/10/24 12:00 | Juan Ignacio Ameal v Juan Martin | 7-6,6-3 |
| ITF Argentina F3 | 2016/03/12 14:00 | Juan Martin v Luciano Betella | 3-6,3-6 |
| ITF Chile F5 | 2015/04/18 17:00 | Rodrigo Banzer v Juan Martin | 6-1,6-2 |
| ITF Argentina F3 | 2015/03/22 13:30 | Juan Martin v Luciano Doria | 6-7,4-6 |
| ITF Argentina F10 | 2014/09/13 14:30 | Juan Martin v Martin Facundo Carrizo | 4-6,3-6 |