Round: 44 Ground: Clay
| ITF Kazakhstan F5 | 2018/04/23 06:15 | Anton Chekhov v Johan Nikles | 1-6,3-6 |
| ITF Kazakhstan F4 | 2018/04/17 05:25 | Anton Chekhov v Grigoriy Lomakin | 4-6,2-6 |
| ITF Kazakhstan F4 Qual | 2018/04/16 08:30 | Anton Chekhov v Sergei Pogosian | 4-6,6-3,4-6 |
| ITF Kazakhstan F4 Qual | 2018/04/16 03:30 | Anton Chekhov v Igor Timoshenko | 7-5,3-6,6-4 |
| ITF Kazakhstan F3 Qual | 2018/04/09 04:00 | Matvey Minin v Anton Chekhov | 6-3,6-4 |
| ITF Kazakhstan F3 Qual | 2018/04/08 15:25 | Kirill Kistanov v Anton Chekhov | 2-6,1-6 |
| ITF Egypt F12 | 2018/04/02 08:30 | Dominik Kellovsky v Anton Chekhov | 7-6,7-6 |
| ITF Egypt F12 | 2018/04/01 08:00 | Christian Felline v Anton Chekhov | 4-6,2-6 |
| ITF Germany F7 | 2017/07/09 08:00 | Yohei Otsuka v Nicolas Affolter | 6-3,6-0 |