Stadium: Court 2 Round: 27 Ground: Clay
| Challenger Almaty - Herredouble | 2018/06/11 10:00 | Krawietz/Mies v Casanova/Lawson | 6-4,2-6,10-5 |
| Challenger Shymkent - Herredouble | 2018/06/06 12:20 | Krawietz/Mies v Giustino/Oliveira | 4-6,6-7 |
| Challenger Shymkent - Herredouble | 2018/06/04 10:20 | Krawietz/Mies v Khassanov/Lomakin | 7-6,6-1 |
| Challenger Heilbronn - Herredouble | 2018/05/20 11:00 | Junaid/Pel v Krawietz/Mies | 6-2,2-6,10-7 |
| Challenger Heilbronn - Herredouble | 2018/05/19 13:00 | Krawietz/Mies v Gille/Vliegen | 6-1,7-6 |
| Challenger Heilbronn - Herredouble | 2018/05/16 11:00 | Krawietz/Mies v Begemann/Erlich | 3-6,6-3,12-10 |
| Challenger Roma - Herredouble | 2018/05/12 11:30 | Gille/Vliegen v Krawietz/Mies | 3-6,6-2,4-10 |
| Challenger Roma - Herredouble | 2018/05/11 14:50 | Krawietz/Mies v Martin/Podlipnik-Castillo | 6-4,6-2 |
| Challenger Almaty - Herredouble | 2018/06/12 09:15 | Skatov/Tashbulatov v Kadhe/Yevseyev | 0-6,3-6 |
| Challenger Shymkent - Herredouble | 2018/06/07 09:55 | Miedler/Ofner v Kadhe/Yevseyev | 6-2,6-4 |
| Challenger Shymkent - Herredouble | 2018/06/06 08:25 | Kadhe/Yevseyev v Matsui/Uchiyama | 7-5,6-3 |
| Challenger Shymkent - Herredouble | 2018/06/05 09:15 | Chen/Statham v Kadhe/Yevseyev | 1-6,4-6 |