Round: 27 Ground: Clay
| ITF Latvia F1 | 2015/08/05 07:00 | Niels Lootsma v Slobodchikov, Ronald | 1-6,4-6 |
| ITF Latvia F1 | 2015/08/03 07:00 | Slobodchikov, Ronald v Smola, Maciej | 6-3,6-1 |
| ITF Estonia F1 | 2015/07/28 13:45 | Slobodchikov, Ronald v Smola, Maciej | 4-6,4-6 |
| ITF Lithuania F1 | 2015/07/25 08:00 | Slobodchikov, Ronald v Grigelis, Laurynas | 3-6,2-6 |
| ITF Lithuania F1 | 2015/07/24 08:00 | Pawel Juszczak v Slobodchikov, Ronald | 6-4,1-6,6-7 |
| ITF Lithuania F1 | 2015/07/22 08:50 | Andrzejczuk, Adrian v Slobodchikov, Ronald | 7-6,3-6,4-6 |
| ITF Lithuania F1 | 2015/07/21 11:00 | Slobodchikov, Ronald v Mugevicius, Lukas | 6-3,6-4 |
| ITF Spain F21 | 2015/07/17 14:00 | Steven Diez v Slobodchikov, Ronald | 6-4,6-3 |
| ITF Latvia F1 | 2015/08/04 08:55 | Martos Gornes, Sergio v Volfson, David | 2-6,2-6 |
| ITF Estonia F1 | 2015/07/27 08:00 | Eero Vasa v Volfson, David | 1-6,6-2,1-6 |
| ITF Lithuania F1 | 2015/07/21 09:15 | Volfson, David v Granollers, Gerard | 0-6,4-6 |
| ITF Great Britain F6 | 2015/07/07 09:00 | Volfson, David v Strachan, Bruce | 4-6,7-5,2-6 |
| ITF USA F20 | 2015/07/02 16:45 | Volfson, David v Torpegaard, Mikael | 2-6,3-6 |
| ITF Turkey F19 | 2015/05/14 07:00 | Chen, Ti v Volfson, David | 3-6,6-4,6-4 |
| ITF Turkey F19 | 2015/05/12 07:00 | Davydov, Ivan v Volfson, David | 4-6,3-6 |
| Turkey F17, Singles Qualifying | 2015/04/30 11:10 | Jankovic, Miki v Volfson, David | 3-6,6-0,4-6 |