Stadium: COURT 3 Round: 54 Ground: Hardcourt indoor
| ITF USA F35 | 2017/11/01 18:00 | Thibault Cancel v Sergey Betov | 6-2,5-2 |
| Challenger Almaty Qual | 2017/10/01 05:40 | Alexander Lazov v Sergey Betov | 6-3,7-5 |
| Challenger Almaty Qual | 2017/09/30 07:10 | Vitalii Shcherba v Sergey Betov | 4-6,0-6 |
| ITF Kazakhstan F7 | 2017/09/27 07:35 | Attila Balazs v Sergey Betov | 7-5,6-1 |
| ITF Kazakhstan F7 | 2017/09/25 07:25 | Sergey Betov v Dostanbek Tashbulatov | 6-1,6-3 |
| ITF Kazakhstan F6 | 2017/09/19 08:00 | Sergey Betov v Vladimir Ivanov | 5-7,1-6 |
| ITF Belarus F3 | 2017/08/22 10:25 | Pavel Filin v Sergey Betov | 6-4,3-6,7-6 |
| ITF Belarus F2 | 2017/08/15 08:45 | Sergey Betov v Vladyslav Manafov | 4-6,2-6 |
| ITF Russia F1 | 2018/02/24 09:30 | Alexey Baryshev v Ivan Ponomarenko | 6-2,2-6,4-6 |
| ITF Turkey F3 | 2018/01/23 09:30 | George Tsivadze v Ivan Ponomarenko | 6-2,6-1 |
| ITF Turkey F3 | 2018/01/22 10:00 | Vincentiu A Niculescu v Ivan Ponomarenko | 2-6,3-6 |
| ITF Turkey F2 | 2018/01/14 07:30 | Mikhail Fufygin v Ivan Ponomarenko | 6-0,6-0 |
| ITF Turkey F1 | 2018/01/08 08:30 | Matteo Martineau v Ivan Ponomarenko | 6-2,6-2 |
| ITF Turkey F1 | 2018/01/07 10:00 | Maxim Krapivin v Ivan Ponomarenko | 2-6,4-6 |
| ITF Pakistan F3 | 2017/12/20 07:45 | Peter Goldsteiner v Ivan Ponomarenko | 6-2,6-3 |
| ITF Pakistan F3 | 2017/12/18 05:30 | Dmitry Myagkov v Ivan Ponomarenko | 6-2,2-6,1-6 |