Stadium: Hard Court 7 Round: 62 Ground: Hardcourt outdoor
| ITF Germany F16 | 2017/10/23 10:00 | Shalva Dzhanashia v Valentin Guenther | 6-4,7-5 |
| ITF Germany F16 | 2017/10/22 08:00 | Tim Seibert v Valentin Guenther | 6-4,3-6,4-6 |
| ITF Germany F15 | 2017/10/15 12:00 | Valentin Guenther v Justin Boulais | 6-3,6-1 |
| ITF Germany F14 | 2017/10/10 10:00 | Elmar Ejupovic v Valentin Guenther | 6-4,6-7,6-3 |
| ITF Germany F14 | 2017/10/09 10:00 | Shalva Dzhanashia v Valentin Guenther | 5-7,3-6 |
| ITF Germany F14 | 2017/10/08 11:30 | Robert Strombachs v Valentin Guenther | 6-2,3-6,4-6 |
| ITF Italy F30 | 2017/09/18 14:30 | Valentin Guenther v Maxime Chazal | 1-6,1-6 |
| ITF Italy F30 | 2017/09/17 13:00 | Toby Martin v Valentin Guenther | 6-2,6-4 |
| ITF Turkey F48 | 2017/12/21 07:15 | Adam Chadaj v Luca George Tatomir | 6-2,2-6,7-6 |
| ITF Turkey F48 | 2017/12/20 08:15 | Patryk Krolik v Luca George Tatomir | 3-6,4-6 |
| ITF Turkey F48 Qual | 2017/12/17 07:45 | Luca George Tatomir v Michelangelo Endrizzi | 6-3,6-2 |
| ITF Turkey F47 Qual | 2017/12/09 06:45 | Antun Vidak v Luca George Tatomir | 6-2,6-1 |
| ITF Turkey F46 Qual | 2017/12/02 06:45 | Berk Ilkel v Luca George Tatomir | 2-6,1-6 |
| ITF Turkey F45 | 2017/11/29 08:10 | Alexandar Lazarov v Luca George Tatomir | 6-1,7-6 |
| ITF Turkey F45 Qual | 2017/11/28 10:30 | Luca George Tatomir v Besir Durguti | 6-3,2-6,6-2 |
| ITF Turkey F45 Qual | 2017/11/26 09:00 | Luca George Tatomir v Lukas Krainer | 7-6,6-3 |