| Spanish Int. MD | 2023/11/14 20:15 | Van Delsen/Van Delsen v Franconville/Joliat | L | 0-2 |
| Dutch Open MD | 2023/10/12 18:20 | Espersen/Rindshoej v Van Delsen/Van Delsen | L | 2-0 |
| Croatian Int. MD | 2023/09/30 08:40 | Van Delsen/Van Delsen v Datko/Schlevoigt | L | 0-2 |
| Croatian Int. MD | 2023/09/29 17:30 | Van Delsen/Van Delsen v Gardon/Goulin | W | 2-0 |
| Belgian Int. MD | 2023/09/14 12:50 | Hess/Scheiel v Van Delsen/Van Delsen | L | 2-0 |
| Slovenia Future Series MD | 2023/09/08 17:30 | Van Delsen/Van Delsen v Borgstedt/Reuterhall | L | 1-2 |
| International de Bonn - Doubles Hommes | 2023/06/01 16:20 | Thibault Gardon/Lovang v Van Delsen/Van Delsen | L | 2-0 |
| Open de Slovénie - Qualif. - Doubles Hommes | 2023/05/18 12:15 | Razif Fazriq/Wong v Van Delsen/Van Delsen | L | 2-0 |