| ITF South Africa F3 | 2017/12/05 07:30 | Ryan Nijboer v von Hindte, Leonard | 2-6,5-7 |
| South Africa F2, Singles | 2017/11/29 07:30 | Scholtz, Nicolaas v Ryan Nijboer | 6-7,7-6,6-2 |
| Afrique du Sud F2, Qualifications Simples | 2017/11/27 12:45 | Ryan Nijboer v Montsi, Khololwam | 6-4,6-0 |
| Afrique du Sud F2, Qualifications Simples | 2017/11/26 12:45 | Ryan Nijboer v Tadija Radovanovic | 6-2,6-2 |
| ITF Egypt F33 | 2017/11/09 16:10 | Roman Safiullin v Ryan Nijboer | 7-5,4-6,6-3 |
| ITF Egypt F33 | 2017/11/08 17:00 | Voronin, Dimitriy v Ryan Nijboer | 5-7,7-6,2-6 |
| ITF Egypt F32 | 2017/11/05 14:00 | Pawel Juszczak v Ryan Nijboer | 6-3,6-4 |
| ITF Egypt F32 | 2017/11/04 14:00 | Viktor Durasovic v Ryan Nijboer | 6-7,4-6 |
| ITF Netherlands F5 | 2016/08/17 15:25 | Eleveld, Justin v Jaensch-Mueller, Vincent | 3-6,2-6 |