Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF Kazakhstan F5 Qual | 2018/04/22 07:55 | Vladislav Dubinsky v Dmytro Ishtuganov | 6-4,3-6,6-1 |
| ITF Kazakhstan F5 Qual | 2018/04/21 06:55 | Kudratilla Shonigmatov v Dmytro Ishtuganov | 5-7,1-6 |
| ITF Kazakhstan F5 Qual | 2017/04/22 07:40 | Dmytro Ishtuganov v Adam Bronka | 7-5,7-5 |
| ITF Kazakhstan F5 Qual | 2016/09/18 08:00 | Dmytro Ishtuganov v Danila Arsenov | 1-6,6-3,3-6 |
| ITF Kazakhstan F5 Qual | 2016/09/17 10:40 | Danis Baybekov v Dmytro Ishtuganov | 1-6,6-3,2-6 |
| ITF Kazakhstan F5 Qual | 2016/09/17 04:00 | Dmytro Ishtuganov v Sergey Dorozhkin | 6-4,3-6,6-1 |
| ITF Kazakhstan F4 Qual | 2016/04/24 07:20 | Vitaly Kozyukov v Dmytro Ishtuganov | 6-1,6-3 |
| ITF Kazakhstan F4 Qual | 2016/04/23 10:35 | Dmitry Resnyanskiy v Dmytro Ishtuganov | 2-6,3-6 |
| ITF Turkey F18 | 2018/05/08 07:30 | Ivan Davydov v Horst Rieder | 3-6,7-6,6-4 |
| ITF Turkey F18 | 2018/05/07 07:30 | Horst Rieder v Edoardo Bottino | 7-5,6-1 |
| ITF Turkey F18 | 2018/05/06 07:30 | Horst Rieder v Leonid Mazo | 6-2,6-1 |
| ITF Italy F7 Qual | 2018/04/09 11:00 | Horst Rieder v Remy Bertola | 1-6,4-6 |
| ITF Italy F7 Qual | 2018/04/07 12:00 | Horst Rieder v Moritz Trocker | 7-5,3-6,6-4 |
| ITF Italy F6 Qual | 2018/04/01 16:00 | Nicolo Turchetti v Horst Rieder | 6-2,6-4 |
| ITF Croatia F3 | 2018/03/20 09:00 | Tom Kocevar-Desman v Horst Rieder | 6-2,6-1 |
| ITF Croatia F3 | 2018/03/18 08:00 | Mateo Bubalo v Horst Rieder | 3-6,2-6 |