Round: 27 Ground: Clay
| ITF M25 Sabadell - MP | 2023/09/28 15:00 | Lopez San Martin/P Navarro v de Krom/Nijboer | 6-4,6-7,10-8 |
| ITF M25 Sabadell - MP | 2023/09/27 14:10 | Alcala Gurri/Morillo v de Krom/Nijboer | 4-6,3-6 |
| ITF M25 Sabadell - MP | 2023/09/26 13:55 | de Krom/Nijboer v Thompkins/Vega | 6-0,6-3 |
| ITF M15 Madrid - MP | 2023/09/09 11:10 | Maamoun/Safwat v de Krom/Nijboer | 2-6,2-6 |
| ITF M15 Madrid - MP | 2023/09/07 13:35 | Alvarez Sarmiento/Miletich v de Krom/Nijboer | 4-6,3-6 |
| ITF M15 Madrid - MP | 2023/09/05 14:30 | de Pablo Calatrava/Manzano Lapuerta v de Krom/Nijboer | 3-6,1-6 |
| ITF M15 Prijedor - MP | 2023/05/19 14:30 | Aubriot/Raynel v de Krom/Nijboer | 7-6,3-6,10-4 |
| ITF M25 Oldenzaal - MP | 2022/08/27 17:00 | Bozemoj/Jans v de Krom/Nijboer | 1-6,7-5,6-10 |