Stadium: COURT 7 Round: 26 Ground: Hardcourt indoor
| ITF Estonia F3 MD | 2018/11/09 16:00 | Ivanov/Ratniuk v Podzus/Podzus | 3-6,4-6 |
| ITF Estonia F3 MD | 2018/11/08 16:30 | Castelnuovo/Mladenov v Ivanov/Ratniuk | 4-6,6-7 |
| ITF Estonia F3 MD | 2018/11/05 11:40 | Ivanov/Ratniuk v Hietaranta/Mandma | 6-2,6-4 |
| ITF Estonia F2 MD | 2018/11/02 15:20 | Castelnuovo/Mladenov v Ivanov/Ratniuk | 4-6,6-1,4-10 |
| ITF Estonia F2 MD | 2018/11/01 15:00 | Ivanov/Ratniuk v Glinka/Saar | 6-2,6-1 |
| ITF Estonia F2 MD | 2018/10/31 15:00 | Laurent/Mugevicius v Ivanov/Ratniuk | 4-6,6-3,7-10 |
| ITF Estonia F2 MD | 2018/10/29 16:45 | Khomentovskiy/Vasilenko v Ivanov/Ratniuk | 1-6,2-6 |
| ITF Russia F3 MD | 2018/03/15 13:15 | Gabashvili/Safiullin v Ivanov/Ratniuk | 2-6,6-4,10-8 |