Round: 25 Ground: Clay
| Challenger Savannah | 2017/05/02 18:25 | Mikelis Libietis v Stefan Kozlov | 3-6,4-6 |
| Challenger Savannah Qual | 2017/05/01 15:30 | Mikelis Libietis v Tomas Lipovsek Puches | 6-3,6-2 |
| Challenger Savannah Qual | 2017/04/30 14:00 | Mikelis Libietis v Julian Bradley | 1-6,7-6,6-1 |
| Challenger Tallahassee Qual | 2017/04/22 16:00 | Mikelis Libietis v Dominik Koepfer | 6-2,2-6,2-6 |
| Davis Cup | 2017/04/07 10:00 | Amine Ahouda v Mikelis Libietis | 6-3,4-6,6-3,6-2 |
| ITF Turkey F12 | 2017/03/30 07:00 | Ilya Vasilyev v Mikelis Libietis | 6-4,6-4 |
| ITF Turkey F12 | 2017/03/28 08:45 | Bogdan Borza v Mikelis Libietis | 1-6,2-6 |
| Challenger Drummondville Qual | 2017/03/14 00:00 | Liam Broady v Mikelis Libietis | 6-2,6-1 |
| ITF Bosnia and Herzegovina F3 | 2017/06/06 09:00 | Juan Pablo Paz v Fabian Gruber | 6-0,6-2 |
| ITF Egypt F15 | 2017/04/24 08:00 | August Holmgren v Fabian Gruber | 6-0,6-3 |
| ITF Egypt F15 | 2017/04/23 10:30 | Fabian Gruber v Erroll Lawrence | 6-1,6-4 |
| ITF Egypt F14 | 2017/04/19 12:05 | Fabian Gruber v Christian Hirschmueller | 4-6,4-6 |
| ITF Egypt F13 | 2017/04/08 07:00 | Fabian Gruber v Yacoub Makzoume | 4-6,2-6 |
| ITF Croatia F3 | 2017/03/19 11:30 | Vasile Antonescu v Fabian Gruber | 6-2,6-4 |
| ITF Croatia F2 | 2017/03/13 08:30 | Fabian Gruber v Alen Avidzba | 0-6,3-6 |
| ITF Croatia F2 | 2017/03/12 08:30 | Fabian Gruber v Roko Horvat | 6-3,6-2 |