| Slovenia Future Series | 2023/09/08 09:20 | Janostik, Jan v Kian-Yu Oei | L | 0-2 |
| Bonn Int. Qual | 2023/05/31 10:30 | Rui Yang Ryan Tan v Janostik, Jan | L | 2-1 |
| Austrian Open Qual | 2023/05/25 11:00 | Janostik, Jan v 다니, 하르시엘 | L | 0-2 |
| Austrian Open Qual | 2023/05/25 08:35 | Janostik, Jan v Kumar, Dhruv | W | 2-0 |
| Polish Open Qual | 2023/03/22 09:10 | 에리슨, 키스 마크 v Janostik, Jan | L | 2-0 |
| Slovenia Future Series Qual | 2022/11/25 09:45 | Guilhem Hoyaux v Janostik, Jan | L | 2-0 |
| Slovenia Future Series Qual | 2022/11/24 18:50 | Sebastian Mikkelsen v Janostik, Jan | W | 0-2 |
| Czech Open | 2022/10/21 08:00 | Janostik, Jan v 셰이윌러, 줄리앙 | L | 0-2 |
| Belgian Int. Qual | 2023/09/13 13:00 | Kim Kristensen, D. v Iljo Van Delsen | L | 2-0 |
| Bonn Int. Qual | 2023/05/31 09:20 | 크리스텐슨, 라스무스 카레오 v Iljo Van Delsen | L | 2-0 |
| Slovenia Open Quals | 2023/05/17 07:00 | Naren Shankar Iyer v Iljo Van Delsen | L | 2-0 |
| Luxembourg Open Qual | 2023/05/04 10:10 | Grinblat, Maxim v Iljo Van Delsen | L | 2-1 |
| Dutch Int. Qual | 2023/04/13 08:20 | 퐁, 래리 v Iljo Van Delsen | L | 2-0 |
| Irish Open Qual | 2022/11/16 11:20 | Rossi, Remi v Iljo Van Delsen | L | 2-0 |
| Czech Open Qual | 2022/10/20 08:10 | 사빈, 크리스티안 v Iljo Van Delsen | L | 2-1 |
| Belgian Int. Qual | 2022/09/14 13:40 | Iljo Van Delsen v 킥리츠, 마티아스 | L | 0-2 |