Stadium: Centre Court Round: 27 Ground: Clay
| ITF Romania F12 | 2015/08/13 07:30 | Laurynas Grigelis v Vasile Antonescu | 6-3,6-2 |
| ITF Romania F12 | 2017/08/31 12:00 | Laurynas Grigelis v Alexandru Vasile Manole | 6-2,2-6,6-3 |
| ITF Romania F12 | 2017/08/30 10:00 | Laurynas Grigelis v Alexander Merino | 6-3,6-2 |
| US Open Qual | 2017/08/23 17:40 | Lukas Lacko v Laurynas Grigelis | 6-3,6-4 |
| Challenger Liberec | 2017/08/04 12:00 | Vaclav Safranek v Laurynas Grigelis | 6-7,6-1,6-3 |
| Challenger Liberec | 2017/08/03 14:40 | Laurynas Grigelis v Cedrik-Marcel Stebe | 6-4,3-6,6-3 |
| Challenger Liberec | 2017/08/01 14:40 | Laurynas Grigelis v Riccardo Bellotti | 7-6,7-6 |
| ITF Lithuania F1 | 2017/07/19 13:25 | Laurynas Grigelis v Patrik Brydolf | 3-6,6-7 |
| ITF Lithuania F1 | 2017/07/18 12:45 | Laurynas Grigelis v Keisuke Numajiri | 6-1,6-3 |
| ITF Romania F12 | 2017/08/31 08:50 | Bogdan Ionut Apostol v Vasile Antonescu | 6-3,4-6,2-6 |
| ITF Romania F12 | 2017/08/30 10:20 | Teodor Giusca v Vasile Antonescu | 0-6,4-6 |
| ITF Romania F11 | 2017/08/25 12:50 | Vasile Antonescu v Dragos Dima | 2-6,4-6 |
| ITF Romania F11 | 2017/08/24 06:30 | Vasile Antonescu v Florent Diep | 6-3,6-4 |
| ITF Romania F11 | 2017/08/22 10:55 | Nicolae Frunza v Vasile Antonescu | 7-5,5-7,2-6 |
| ITF Romania F10 | 2017/08/18 07:00 | Federico Zeballos v Vasile Antonescu | 2-6,7-6,6-2 |
| ITF Romania F10 | 2017/08/17 07:00 | Luca George Tatomir v Vasile Antonescu | 0-6,2-6 |
| ITF Romania F10 | 2017/08/15 11:05 | Nathan Eshmade v Vasile Antonescu | 3-6,6-3,6-7 |