Stadium: Court 6 Round: 44 Ground: Clay
| ITF Romania F8 Qual | 2017/07/29 06:00 | Eugen Durnescu v Cezar Cretu | 1-6,4-6 |
| ITF Romania F7 | 2017/07/22 11:00 | Eugen Durnescu v Iulian Mihai Crisan Zara | 7-6,1-6,0-6 |
| ITF Romania F5 | 2017/06/26 07:00 | Eugen Durnescu v Valentin Vanta | 6-7,1-6 |
| ITF Romania F5 | 2017/06/25 07:30 | Neven Krivokuca v Eugen Durnescu | 2-6,0-6 |
| ITF Romania F4 | 2017/06/19 10:00 | Gabi Adrian Boitan v Eugen Durnescu | 6-1,6-2 |
| ITF Romania F3 | 2017/06/14 10:20 | Eugen Durnescu v Danylo Kalenichenko | 0-6,3-6 |
| ITF Romania F2 Qual | 2017/05/22 10:30 | Eugen Durnescu v Vladislav Melnic | 2-6,3-6 |
| ITF Romania F2 Qual | 2017/05/20 07:00 | Eugen Durnescu v Ioan Luca Vidan | 6-1,7-5 |
| ITF Turkey F42 | 2017/11/06 06:15 | David Szintai v Sebastian Brzezinski | 7-6,6-3 |
| ITF Turkey F42 | 2017/11/04 09:00 | Sebastian Brzezinski v Sergei Lysov | 7-6,6-2 |
| ITF Turkey F41 | 2017/10/28 11:00 | Sebastian Brzezinski v Moritz Trocker | 2-6,6-7 |
| ITF Italy F25 Qual | 2017/08/07 12:35 | Stefano Reitano v Sebastian Brzezinski | 3-6,7-5,6-3 |
| ITF Italy F25 Qual | 2017/08/05 13:25 | Sebastian Brzezinski v Alberto Bronzetti | 6-1,6-2 |
| ITF Austria F1 | 2017/07/01 11:00 | Calin Manda v Sebastian Brzezinski | 6-2,7-5 |