| Lithuanian Int. Qual | 2023/06/08 17:00 | Szymon Stokfisz v Maxim Grinblat | L | 2-0 |
| Lithuanian Int. Qual | 2023/06/08 11:00 | Eid Ali Al Maliki v Maxim Grinblat | W | 0-2 |
| Luxembourg Open Qual | 2023/05/04 14:50 | David K Kristensen v Maxim Grinblat | L | 2-0 |
| Luxembourg Open Qual | 2023/05/04 10:10 | Maxim Grinblat v Iljo Van Delsen | W | 2-1 |
| Iceland Int. Qual | 2023/01/26 11:40 | Noah Haase v Maxim Grinblat | L | 2-0 |
| Iceland Int. Qual | 2023/01/26 09:50 | Maxim Grinblat v Daniel Johannesson | W | 2-0 |
| Bulgarian Int. | 2022/10/07 08:35 | Maxim Grinblat v Finn Achthoven | L | 0-2 |
| Polish Int. Qual | 2022/09/21 14:00 | Maxim Grinblat v Finn Achthoven | L | 0-2 |