| Bulgarian Int | 2023/10/06 07:10 | Alberto Perals v Dragoslav Petrovic | W | 2-1 |
| Polish Int. Qual | 2023/09/21 08:20 | Gustav Bjorkler v Alberto Perals | L | 2-0 |
| Polish Int. Qual | 2023/09/21 07:00 | Marian Liptak v Alberto Perals | W | 0-2 |
| Latvia Int. Qual | 2023/08/31 11:40 | Alberto Perals v Sanjeevi Padmanabhan Vasudevan | L | 0-2 |
| Latvia Int. Qual | 2023/08/31 06:40 | Alberto Perals v Vladyslav Kunin | W | 2-0 |
| International du Portugal Qualif. | 2023/03/09 13:35 | Alberto Perals v Jack Yu | L | 0-2 |
| International du Portugal Qualif. | 2023/03/08 15:10 | Moritz Unz v Alberto Perals | W | 0-2 |
| Bulgarian Int. Qual | 2022/10/06 14:35 | Po-Wei Wang v Alberto Perals | L | 2-0 |
| Bulgarian Int | 2023/10/06 08:20 | Niilo Nyqvist v Mikolaj Szymanowski | W | 0-2 |
| Polish Int. | 2023/09/22 09:40 | Kim Bruun v Mikolaj Szymanowski | L | 2-1 |
| Lithuanian Int. | 2023/06/09 06:25 | Sanjeevi Padmanabhan Vasudevan v Mikolaj Szymanowski | W | 0-2 |
| Lithuanian Int. Qual | 2023/06/08 16:45 | Andrei Don v Mikolaj Szymanowski | W | 0-2 |
| Lithuanian Int. Qual | 2023/06/08 12:30 | Ivan Tsaregorotsev v Mikolaj Szymanowski | W | 0-2 |
| Austrian Open Qual | 2023/05/26 08:00 | Mikolaj Szymanowski v Eogene Ewe | L | 0-2 |
| Austrian Open Qual | 2023/05/25 09:20 | Mikolaj Szymanowski v Christensen, Jeppe Bruun | W | 2-1 |
| Luxembourg Open | 2023/05/05 10:20 | Ade Resky Dwicahyo v Mikolaj Szymanowski | L | 2-0 |