Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ATP Rotterdam | 2019/02/10 12:10 | Ryan Nijboer v Franko Skugor | 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 | Robin Haase v Ryan Nijboer | 6-7,6-2,4-6 |
| Lotto NK Tennis | 2018/12/12 14:00 | Justin Eleveld v Ryan Nijboer | 4-6,6-6 |
| ITF Egypt F28 | 2018/11/25 08:00 | David Perez Sanz v Ryan Nijboer | 6-1,6-1 |
| ITF Egypt F28 | 2018/11/24 08:00 | Ryan Nijboer v Mohamed Aziz Dougaz | 6-2,1-6,6-4 |
| ITF Egypt F28 | 2018/11/23 08:00 | Ryan Nijboer v Martin Borisiouk | 6-4,6-2 |
| ITF M15 Anning | 2019/01/20 02:30 | Ray Ho v Agustin Velotti | 4-6,3-6 |
| ITF M15 Anning | 2019/01/19 02:30 | Agustin Velotti v Naoki Takeda | 3-6,6-1,6-0 |
| ITF M15 Anning | 2019/01/18 03:00 | Cheong-Eui Kim v Agustin Velotti | 5-7,4-6 |
| ITF M15 Anning | 2019/01/16 02:00 | Rui-Xuan Wang v Agustin Velotti | 2-6,2-6 |
| ITF M15 Anning | 2019/01/13 03:00 | Naoki Tajima v Agustin Velotti | 6-4,3-6,5-7 |
| ITF M15 Anning | 2019/01/12 05:05 | Kazuki Nishiwaki v Agustin Velotti | 6-7,2-6 |
| ITF M15 Anning | 2019/01/11 03:00 | Kuan-Yi Lee v Agustin Velotti | 4-6,5-7 |
| ITF M15 Anning | 2019/01/10 04:00 | Hanyi Liu v Agustin Velotti | 0-6,4-6 |