Estadio: Court 4 (Ringi) Round: 26 Ground: Hardcourt indoor
| ITF M25 Kazán - Dobles Masculinos | 2019/01/22 14:10 | Kiyamov/Kravchuk v Ivanov/Ratniuk | 6-2,7-5 |
| ITF Estonia F3 - Dobles Masculinos | 2018/11/09 16:00 | Ivanov/Ratniuk v Podzus/Podzus | 3-6,4-6 |
| ITF Estonia F3 - Dobles Masculinos | 2018/11/08 16:30 | Castelnuovo/Mladenov v Ivanov/Ratniuk | 4-6,6-7 |
| ITF Estonia F3 - Dobles Masculinos | 2018/11/05 11:40 | Ivanov/Ratniuk v Hietaranta/Mandma | 6-2,6-4 |
| ITF Estonia F2 - Dobles Masculinos | 2018/11/02 15:20 | Castelnuovo/Mladenov v Ivanov/Ratniuk | 4-6,6-1,4-10 |
| ITF Estonia F2 - Dobles Masculinos | 2018/11/01 15:00 | Ivanov/Ratniuk v Glinka/Saar | 6-2,6-1 |
| ITF Estonia F2 - Dobles Masculinos | 2018/10/31 15:00 | Laurent/Mugevicius v Ivanov/Ratniuk | 4-6,6-3,7-10 |
| ITF Estonia F2 - Dobles Masculinos | 2018/10/29 16:45 | Khomentovskiy/Vasilenko v Ivanov/Ratniuk | 1-6,2-6 |
| ITF Finlandia F1 - Dobles Masculinos | 2018/08/02 15:55 | Dischinger/Hermans v Siimar/Siimar | 7-5,5-7,10-4 |
| ITF Finlandia F1 - Dobles Masculinos | 2018/08/01 13:45 | Siimar/Siimar v Rikkonen/Rouvala | 6-1,6-3 |
| ITF Finlandia F1 - Dobles Masculinos | 2018/07/30 11:25 | Siimar/Siimar v Tamm/Troost | 6-0,7-5 |
| ITF Italia F13 - Dobles Masculinos | 2018/06/06 14:15 | Borsos/Nagy v Siimar/Siimar | 6-4,7-6 |
| ITF Italia F13 - Dobles Masculinos | 2018/06/05 12:45 | Siimar/Siimar v Gabrieli/Ghedin | 2-6,6-1,11-9 |
| ITF Finlandia F3 - Dobles Masculinos | 2017/08/17 11:30 | Siimar/Siimar v Baldi/Bortolotti | 3-6,6-7 |
| ITF Finlandia F3 - Dobles Masculinos | 2017/08/16 14:00 | Siimar/Siimar v Ivanov/Kerner | 6-4,7-6 |
| ITF Finlandia F3 - Dobles Masculinos | 2017/08/14 13:10 | Siimar/Siimar v Ahti/Tuomi | 7-5,6-4 |