| ITF M25 Alkmaar - MP | 06/22 12:40 | 26 | Nijboer/Visker v Hassan/Wehnelt | 3-6,6-7 | |
| ITF M15 Skopje - MP | 06/01 15:25 | 26 | Ionel/Yamanaka v Nijboer/Visker | 1-6,6-3,12-10 | |
| ITF M15 Sharm El Sheikh - MP | 03/19 09:45 | 28 | Nijboer/Visker v Berrettini/Oberleitner | 4-6,2-6 | |
| ITF M15 Sharm El Sheikh - MP | 03/18 10:00 | 27 | Hsu/Shimizu v Nijboer/Visker | 6-7,6-4,5-10 | |
| ITF M15 Sharm El Sheikh - MP | 03/11 12:55 | 27 | Hsu/Shimizu v Nijboer/Visker | 7-5,6-2 |