Stadium: Court 7 Round: 44 Ground: Clay
| ITF M15 Oldenzaal | 2019/08/12 07:30 | van Wijk, Max v Shcherba, Vitalii | 3-6,0-6 |
| Den Haag, Singles Qualifying M-ITF-NED-02A | 2019/07/01 07:30 | van Wijk, Max v Michalis Sakellaridis | 4-6,4-6 |
| ITF Turkey F38 | 2018/11/25 07:00 | Ivan Zaytsev v van Wijk, Max | 6-3,6-3 |
| ITF Turkey F37 | 2018/11/19 06:30 | Simion, Alexander v van Wijk, Max | 6-4,6-4 |
| ITF Turkey F36 | 2018/11/10 06:30 | van Wijk, Max v Ozcelik, Bulut | 1-6,1-6 |
| France F20, Singles | 2018/09/29 16:20 | van Wijk, Max v Julien De Cuyper | 0-6,2-6 |
| ITF France F19 Qual | 2018/09/23 11:05 | van Wijk, Max v Niziolek, Maxime | 4-6,2-6 |
| ITF Netherlands F5 | 2018/08/18 08:00 | van Baal, Aloys Johannes Willem v van Wijk, Max | 6-1,6-0 |
| ITF M15 Oldenzaal | 2019/08/14 13:05 | Prechtel, Sebastian v Konings, Ruben | 6-4,3-6,6-2 |
| ITF M15 Oldenzaal | 2019/08/13 07:30 | Konings, Ruben v van Baal, Aloys Johannes Willem | 6-4,6-1 |
| ITF M15 Oldenzaal | 2019/08/12 07:30 | Konings, Ruben v de Jong, Tribb | 6-3,6-1 |
| Den Haag, Singles Qualifying M-ITF-NED-02A | 2019/07/01 07:30 | Admiraal, Amadatus v Konings, Ruben | 6-2,6-3 |
| ITF M15 Alkmaar | 2019/06/25 09:00 | Konings, Ruben v Alec Deckers | 3-6,2-6 |
| ITF M15 Alkmaar | 2019/06/24 13:00 | de Rossi, Marco v Konings, Ruben | 6-4,2-6,1-10 |
| ITF Dominican Republic F3 | 2018/12/10 13:00 | Konings, Ruben v Hinsching, Joao | 3-6,2-6 |
| ITF Dominican Republic F3 | 2018/12/08 15:00 | Konings, Ruben v Gessner, Lucas | 6-2,6-3 |