Stadium: Court 3 Round: 28 Ground: Hardcourt indoor
| ITF Estonia F2 MD | 2018/11/02 15:20 | Castelnuovo/Mladenov v Ivanov/Ratniuk | 4-6,6-1,4-10 |
| ITF Estonia F3 MD | 2018/11/07 14:15 | Castelnuovo/Mladenov v Heger/Mayer | 6-2,6-2 |
| ITF Estonia F3 MD | 2018/11/05 12:45 | Castelnuovo/Mladenov v Quayle/Tamm | 6-3,6-4 |
| 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 16:10 | Castelnuovo/Mladenov v Sarpola/Virtanen | 6-3,6-4 |
| ITF Estonia F2 MD | 2018/10/31 16:20 | Castelnuovo/Mladenov v Parts/Troost | 6-3,6-4 |
| ITF Estonia F2 MD | 2018/10/29 12:55 | Castelnuovo/Mladenov v Tiainen/Vesanen | 6-2,6-3 |
| 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 |
| ITF Russia F3 MD | 2018/03/14 14:45 | Igoshin/Sabanin v Ivanov/Ratniuk | 2-6,2-6 |
| ITF Russia F3 MD | 2018/03/12 12:00 | Ivanov/Ratniuk v Khomentovskiy/Ollert | 7-6,6-3 |