Stadium: Court 11 Round: 25 Ground: Clay
| ITF Kazakhstan F3 Qual | 2018/04/09 07:00 | Sagadat Ayap v Vadim Kutsenko | 4-6,6-2,6-1 |
| ITF Kazakhstan F3 Qual | 2018/04/08 13:15 | Sagadat Ayap v David Juras | 6-4,6-4 |
| ITF Russia F3 | 2018/03/12 07:00 | Vladimir Polyakov v Sagadat Ayap | 6-2,6-3 |
| ITF Russia F3 | 2018/03/11 09:00 | Sagadat Ayap v Ivan Liutarevich | 6-4,6-4 |
| ITF Russia F2 | 2018/03/04 07:00 | Grigoriy Lomakin v Sagadat Ayap | 6-4,6-4 |
| ITF Russia F2 | 2018/03/03 09:00 | Dmitry Myagkov v Sagadat Ayap | 6-3,6-7,2-6 |
| ITF Kazakhstan F2 | 2018/02/19 05:40 | Sagadat Ayap v Ti Chen | 5-7,7-6,1-6 |
| ITF Kazakhstan F1 Qual | 2018/02/11 04:00 | Sagadat Ayap v Ivan Sabanov | 2-6,3-6 |
| ITF Italy F5 | 2018/03/28 12:00 | Lorenzo Giustino v Yan Sabanin | 6-3,7-5 |
| ITF Russia F3 | 2018/03/13 10:05 | Yan Sabanin v Jurabek Karimov | 6-7,4-6 |
| ITF Russia F2 | 2018/03/05 09:00 | Yan Sabanin v Alexander Pavlioutchenkov | 4-6,6-1,5-7 |
| ITF Russia F1 | 2018/02/26 10:55 | Yan Sabanin v Denis Klok | 6-7,6-4,5-7 |
| ITF Kazakhstan F2 | 2018/02/21 04:00 | Yan Sabanin v Evgeny Tyurnev | 5-7,2-6 |
| ITF Kazakhstan F2 | 2018/02/20 04:00 | Yan Sabanin v Denis Klok | 6-2,5-7,6-3 |
| ITF Kazakhstan F1 | 2018/02/12 10:05 | Vladyslav Manafov v Yan Sabanin | 4-6,6-1,6-2 |
| ITF Germany F3 | 2018/01/30 18:05 | Marvin Moeller v Yan Sabanin | 6-2,6-3 |