| Portugal Int. Qual | 2024/03/06 11:40 | Angus Meldrum v Iljo Van Delsen | L | 2-1 |
| Spanish Int. Qual | 2023/11/14 08:35 | Iljo Van Delsen v 쿨, 리처드 | L | 1-2 |
| Dutch Open (GP) 2017, Qualification | 2023/10/11 12:00 | Rune Van Dalm v Iljo Van Delsen | L | 2-1 |
| Croatia Int. Qual | 2023/09/28 07:20 | Janostik, Jan v Iljo Van Delsen | L | 2-0 |
| 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 |
| Iceland International 2020, MS, Qualification | 2024/01/25 09:00 | Matthew Cheung v Krasimir Todorov | W | 2-0 |
| Slovenia Future Series Qual | 2022/11/24 12:05 | 이반크, 자카 v Matthew Cheung | L | 2-1 |
| Irish Open Qual | 2022/11/16 10:10 | Koo Takahashi v Matthew Cheung | L | 2-0 |