Ground: Clay
| ITF Lithuania F1 | 2015/07/21 09:35 | Nedelko, Ivan v Lombe, Harrison | 4-6,6-0,6-4 |
| ITF Turkey F29 | 2015/07/18 08:00 | Nedelko, Ivan v Mladenov, Vasko | 7-5,6-3 |
| ITF Turkey F29 | 2015/07/16 09:00 | Nedelko, Ivan v Galoppini, Davide | 7-6,6-3 |
| ITF Russia F3 | 2015/06/11 10:50 | Nedelko, Ivan v Ivanov, Vladimir | 4-6,3-6 |
| ITF Russia F3 | 2015/06/10 08:05 | Nedelko, Ivan v Mikhail Korovin | 7-6,6-2 |
| ITF Russia F3 | 2015/06/09 11:45 | Nedelko, Ivan v Schepelev, Anton | 7-5,6-3 |
| ITF Russia F3 | 2015/06/06 10:00 | Nedelko, Ivan v Ivanov, Vladimir | 6-4,4-6,1-6 |
| ITF Russia F3 | 2015/06/05 13:45 | Davydenko, Philipp v Nedelko, Ivan | 4-6,6-4,5-7 |
| ITF Lithuania F1 | 2015/07/22 09:40 | Tallon Griekspoor v Grigelis, Laurynas | 2-6,2-6 |
| ITF Lithuania F1 | 2015/07/21 13:10 | Ivan Liutarevich v Grigelis, Laurynas | 2-6,2-6 |
| ITF Romania F9 | 2015/07/17 09:00 | Luncanu, Petru-Alexandru v Grigelis, Laurynas | 7-6,1-6,7-6 |
| ITF Romania F9 | 2015/07/16 11:35 | Ubiergo, Jordan v Grigelis, Laurynas | 6-3,5-7,5-7 |
| ITF Romania F9 | 2015/07/15 07:00 | Mircea-Alexandru Jecan v Grigelis, Laurynas | 0-6,5-7 |
| ITF Romania F9 | 2015/07/14 13:15 | Ontica, Cosmin v Grigelis, Laurynas | 1-6,1-6 |
| ITF Romania F8 | 2015/07/09 07:00 | Grigelis, Laurynas v Fortuna, Claudio | 4-6,3-6 |
| ITF Romania F8 | 2015/07/08 06:30 | Grigelis, Laurynas v Grandon Diaz, Cristobal | 7-5,6-1 |