Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2019/02/20 12:55 | Lenaerts, Yannick v Khotkov, Oleg | 4-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/02/18 12:30 | van Der Meerschen, Martin v Khotkov, Oleg | 2-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2019/02/18 07:30 | Perret, Loic v Khotkov, Oleg | 5-7,4-6 |
| ITF - M15 Sharm El Sheikh | 2019/02/12 08:00 | Kim, Cheong-Eui v Khotkov, Oleg | 6-1,6-3 |
| ITF - M15 Sharm El Sheikh | 2019/02/11 13:30 | Khotkov, Oleg v Botezan, George | 7-5,2-6,10-7 |
| ITF - M15 Sharm El Sheikh | 2019/02/11 09:00 | Farren, Connor v Khotkov, Oleg | 3-6,6-1,8-10 |
| ITF - M15 Sharm El Sheikh | 2019/02/04 13:00 | Kolisnyk, Olexiy v Khotkov, Oleg | 7-6,5-7,10-8 |
| ITF - M15 Sharm El Sheikh | 2019/02/04 09:00 | Dijkhuizen, Marc v Khotkov, Oleg | 3-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2019/02/19 08:00 | Ryan Nijboer v Velotti, Agustin | 4-6,7-5,6-4 |
| ATP - Rotterdam | 2019/02/10 12:10 | Ryan Nijboer v Skugor, Franko | 6-4,2-6,4-6 |
| ATP - Rotterdam | 2019/02/09 14:25 | Jan-Lennard Struff v Ryan Nijboer | 4-6,4-6 |
| Lotto NK Tennis | 2018/12/15 15:30 | Ryan Nijboer v Jelle Sels | 0-6,1-4 |
| Lotto NK Tennis | 2018/12/14 14:00 | Haase, Robin v Ryan Nijboer | 6-7,6-2,4-6 |
| Lotto NK Tennis | 2018/12/12 14:00 | Eleveld, Justin v Ryan Nijboer | 4-6,6-6 |
| ITF Egypt F28 | 2018/11/25 08:00 | Perez Sanz, David v Ryan Nijboer | 6-1,6-1 |
| ITF Egypt F28 | 2018/11/24 08:00 | Ryan Nijboer v Dougaz, Aziz | 6-2,1-6,6-4 |