Stadium: M (CC) Round: 27 Ground: Clay
| ITF M15 Oldenzaal | 2019/08/15 15:45 | van Beem, Colin v Eleveld, Justin | 6-3,6-1 |
| ITF M15 Oldenzaal | 2019/08/13 13:10 | van Beem, Colin v Max Houkes | 4-6,6-3,6-3 |
| ITF M15 Eupen | 2019/08/06 15:00 | van Beem, Colin v Gonzalo Villanueva | 3-6,4-6 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/25 10:00 | Obert, Adrian v van Beem, Colin | 6-0,6-3 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/23 08:30 | Kurz, Benedict v van Beem, Colin | 3-6,6-4,4-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/17 10:50 | Enrico Dalla Valle v van Beem, Colin | 6-4,6-3 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/10 15:00 | van Beem, Colin v Marco Miceli | 4-6,1-6 |
| ITF Kazakhstan F8 | 2018/09/25 08:05 | van Beem, Colin v Bogdan Bobrov | 5-7,5-7 |
| ITF M15 Oldenzaal | 2019/08/15 13:50 | Knoop, Herman Meeuwes Mattheo v Ryan Nijboer | 3-6,4-6 |
| ITF M15 Oldenzaal | 2019/08/14 11:15 | van Der Horst, Tim v Ryan Nijboer | 2-6,1-6 |
| Challenger Amersfoort | 2019/07/15 16:30 | Ryan Nijboer v Sebastian Fanselow | 4-6,2-6 |
| ITF M15 Marburg | 2019/07/13 12:35 | Jesper De Jong v Ryan Nijboer | 6-3,6-3 |
| ITF M15 Marburg | 2019/07/12 11:40 | Martinez, Mirko v Ryan Nijboer | 3-6,1-6 |
| ITF M15 Marburg | 2019/07/11 17:50 | Yannik Steinegger v Ryan Nijboer | 6-7,1-6 |
| ITF M15 Marburg | 2019/07/10 11:00 | Joao Lucas Reis da Silva v Ryan Nijboer | 2-6,7-5,3-6 |
| Den Haag, Singles Qualifying M-ITF-NED-02A | 2019/07/07 10:00 | Zukas, Matias v Ryan Nijboer | 6-4,6-2 |