Stadium: Court 3 Round: 54 Ground: Hardcourt indoor
| ITF Czech Republic F7 Qual | 2017/10/23 09:00 | Ондрей Кръстев v Доминик Речек | 6-4,2-6,7-5 |
| ITF Hungary F8 | 2017/09/07 08:00 | Ондрей Кръстев v Филип Бергеви | 4-6,1-6 |
| ITF Hungary F8 | 2017/09/06 08:00 | Ален Рогич-Хаджалич v Ондрей Кръстев | 2-6,0-6 |
| ITF Hungary F8 | 2017/09/05 08:00 | Sam Taylor v Ондрей Кръстев | 3-6,1-6 |
| ITF Hungary F7 | 2017/08/29 14:45 | Ондрей Кръстев v Лукас Клайн | 4-6,4-6 |
| ITF Hungary F7 Qual | 2017/08/28 08:00 | Ондрей Кръстев v Алексей Алесчев | 6-0,6-1 |
| ITF Hungary F7 Qual | 2017/08/26 12:00 | Ондрей Кръстев v Dominik Kisantal | 6-2,7-6 |
| ITF Netherlands F6 | 2017/08/22 15:05 | Scott Griekspoor v Ондрей Кръстев | 6-4,6-4 |
| ITF Czech Republic F7 Qual | 2017/10/23 09:00 | Frantisek Pechala v David Damian Brna | 4-6,4-6 |
| ITF Hungary F8 | 2017/09/06 08:00 | David Damian Brna v Филип Бергеви | 6-4,1-6,2-6 |
| ITF Hungary F8 | 2017/09/05 08:00 | Андрас Некз v David Damian Brna | 6-4,4-6,1-6 |
| ITF Hungary F8 Qual | 2017/09/04 08:55 | Алексей Алесчев v David Damian Brna | 3-6,0-6 |
| ITF Hungary F7 Qual | 2017/08/28 08:00 | Александър Ерлер v David Damian Brna | 6-2,6-4 |
| ITF Hungary F7 Qual | 2017/08/27 08:30 | Laszlo Szendroi v David Damian Brna | 3-6,5-7 |
| ITF Hungary F7 Qual | 2017/08/26 07:30 | Dominik Hruncak v David Damian Brna | 3-6,0-6 |
| ITF Slovakia F3 | 2017/08/10 10:25 | Samuel Bensoussan v David Damian Brna | 6-2,6-0 |