| Bonn Int. - Herredouble | 2023/06/01 16:20 | Gardon/Lovang v Van Delsen/Van Delsen | L | 2-0 |
| Slovenia Open - Herredouble - Kval | 2023/05/18 12:15 | Razif Fazriq/Wong v Van Delsen/Van Delsen | L | 2-0 |
| Luxembourg Open - Herredouble - Kval | 2023/05/04 11:40 | Pong/Pong v Van Delsen/Van Delsen | L | 2-1 |
| Dutch Int. - Herredouble | 2023/04/14 19:05 | Koppen/Vlaar v Van Delsen/Van Delsen | L | 2-0 |
| Irish Open - Herredouble - Kval | 2022/11/16 19:30 | Mcallister/Walsh v Van Delsen/Van Delsen | L | 2-1 |
| Czech Open - Kval - Herredouble | 2022/10/20 12:15 | Van Delsen/Van Delsen v Kaosamaang/Thongsa-Nga | L | 0-2 |
| Dutch Open - Herredouble | 2022/10/13 14:50 | Van Delsen/Van Delsen v Grimley/Grimley | L | 0-2 |
| Polish Open - Herredouble - Kval | 2022/03/24 17:50 | Dydynski/Franczak v Van Delsen/Van Delsen | L | 2-0 |