Ground: Clay
| ITF Belarus F1 | 2014/10/15 07:00 | Grigelis, Laurynas v Ivan Liutarevich | 6-4,6-3 |
| ITF Ukraine F3 | 2015/05/25 07:00 | Ivan Liutarevich v Kamynin, Dmytro | 6-2,6-7,2-6 |
| ITF Ukraine F2 | 2015/05/17 09:00 | Ivan Liutarevich v Dolgosheyev, Oleg | 3-6,4-6 |
| ITF Ukraine F1 | 2015/05/14 07:30 | Uzhylovsky, Vladimir v Ivan Liutarevich | 6-7,6-2,6-2 |
| ITF Ukraine F1 | 2015/05/12 11:05 | Ivan Liutarevich v Matveyko, Nikita | 6-0,6-3 |
| ITF Belarus F1 | 2014/10/19 11:20 | Uzhylovsky, Vladimir v Ivan Liutarevich | 6-3,7-6 |
| ITF Belarus F1 | 2014/10/15 07:00 | Grigelis, Laurynas v Ivan Liutarevich | 6-4,6-3 |
| ITF Belarus F1 | 2014/08/21 08:00 | Dubinski, Artur v Ivan Liutarevich | 6-3,6-0 |
| ITF Belarus F1 | 2014/08/12 07:30 | Ratniuk, Maxim v Ivan Liutarevich | 0-6,6-4,6-2 |
| 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 |
| ITF Romania F8 | 2015/07/07 06:30 | Grigelis, Laurynas v Frunza, Nicolae | 6-4,7-5 |
| ITF Romania F7 | 2015/07/04 08:30 | Mariano Kestelboim v Grigelis, Laurynas | 4-6,3-6 |