| ITF Russia F1 Qual | 2016/06/18 09:30 | Boris Pokotilov v Ivan Kalinin | 4-6,6-3,7-6 |
| ITF Croatia F4 Qual | 2016/03/20 08:00 | Mircea-Alexandru Jecan v Ivan Kalinin | 6-1,6-0 |
| ITF Croatia F2 | 2016/03/06 08:30 | Pavel Nejedly v Ivan Kalinin | 6-1,6-1 |
| ITF Belarus F1 Qual | 2015/10/18 07:00 | Daniil Zarichanskiy v Ivan Kalinin | 6-3,6-4 |
| ITF Russia F8 Qual | 2015/09/06 08:40 | Vladimir Polyakov v Ivan Kalinin | 6-3,4-6,6-3 |
| ITF Russia F7 Qual | 2015/08/29 12:15 | Ivan Kalinin v Ivan Davydov | 7-5,3-6,1-6 |
| ITF Belarus F1 Qual | 2015/08/15 07:00 | Ivan Kalinin v Aleksei Khomich | 2-6,4-6 |
| ITF Belarus F1 Qual | 2015/08/09 09:30 | Pavel Filin v Ivan Kalinin | 6-4,6-2 |