Round: 26 Ground: Clay
| ITF Lithuania F1 | 2017/07/18 12:45 | Grigelis, Laurynas v Numajiri, Keisuke | 6-1,6-3 |
| ITF Poland F5 | 2017/07/15 10:55 | Grigelis, Laurynas v Antonio Massara | 6-1,6-2 |
| ITF Poland F5 | 2017/07/14 12:20 | Grigelis, Laurynas v Pawel Juszczak | 6-7,6-3,6-2 |
| ITF Poland F5 | 2017/07/13 15:15 | Grigelis, Laurynas v Cancel, Thibault | 6-2,6-3 |
| ITF Poland F5 | 2017/07/12 11:45 | Grigelis, Laurynas v Velotti, Agustin | 7-6,6-3 |
| ITF Poland F4 | 2017/07/09 11:30 | Grigelis, Laurynas v Alexei Popyrin | 3-6,6-3,3-6 |
| ITF Poland F4 | 2017/07/08 11:35 | Grigelis, Laurynas v Billy Harris | 6-2,6-4 |
| ITF Poland F4 | 2017/07/07 11:05 | Grigelis, Laurynas v Bensoussan, Samuel | 6-2,6-1 |
| ITF Lithuania F1 | 2017/07/18 11:05 | Brydolf, Patrik v Vaise, Tomas | 6-4,6-4 |
| ITF Poland F3 | 2017/06/27 10:50 | Brydolf, Patrik v Slobodchikov, Ronald | 1-6,1-6 |
| ITF Poland F3 Qual | 2017/06/26 09:30 | Amiri, Farzin Danny v Brydolf, Patrik | 6-7,1-6 |
| ITF Poland F2 | 2017/06/18 08:30 | Libietis, Mikelis v Brydolf, Patrik | 6-4,7-6 |
| ITF Poland F2 | 2017/06/17 08:00 | Brydolf, Patrik v Jablonski, Maciej | 6-2,7-5 |
| ITF Poland F1 | 2017/06/10 08:00 | Brydolf, Patrik v Chadaj, Adam | 2-6,6-4,2-6 |
| ITF Sweden F2 | 2017/05/17 08:15 | Brydolf, Patrik v Makiguchi, Ryusei | 4-6,2-6 |
| ITF Sweden F2 | 2017/05/15 09:35 | Marc Polmans v Brydolf, Patrik | 3-6,6-2,4-6 |