Round: 26 Ground: Hardcourt outdoor
| ITF Portugal F3 | 2017/03/15 13:05 | Fred Gil v Miliaan Niesten | 1-6,0-6 |
| ITF Portugal F2 | 2017/03/09 12:00 | Lucas Miedler v Miliaan Niesten | 6-0,6-4 |
| ITF Portugal F2 | 2017/03/08 13:40 | Romain Barbosa v Miliaan Niesten | 3-6,2-6 |
| ITF Portugal F1 | 2017/03/02 10:30 | Ricardo Ojeda Lara v Miliaan Niesten | 6-4,6-4 |
| ITF Portugal F1 | 2017/03/01 15:20 | Miliaan Niesten v Patrik Niklas-Salminen | 6-0,6-4 |
| ITF Turkey F4 | 2017/02/03 07:30 | Felipe Mantilla v Miliaan Niesten | 6-7,4-6 |
| ITF Turkey F4 | 2017/02/02 08:40 | Andrew Ruppli v Miliaan Niesten | 4-6,4-6 |
| ITF Turkey F3 | 2017/01/26 07:30 | Altug Celikbilek v Miliaan Niesten | 4-6,6-1,6-1 |
| ITF Portugal F3 | 2017/03/15 16:25 | Tom Farquharson v Simone Roncalli | 6-2,6-3 |
| ITF Portugal F3 Qual | 2017/03/13 16:25 | Andre Miele v Tom Farquharson | 2-6,3-6 |
| ITF Portugal F3 Qual | 2017/03/13 10:00 | Tiago Almeida v Tom Farquharson | 2-6,6-4,1-6 |
| ITF Portugal F3 Qual | 2017/03/12 12:30 | Johannes Foss Abrahamsen v Tom Farquharson | 1-6,0-6 |
| ITF Portugal F2 | 2017/03/09 10:00 | Roberto Ortega-Olmedo v Tom Farquharson | 7-6,6-2 |
| ITF Portugal F2 | 2017/03/08 11:10 | Jorge Hernando-Ruano v Tom Farquharson | 5-7,3-6 |
| ITF Portugal F2 | 2017/03/07 10:00 | Tom Farquharson v Luis G Monio | 6-1,6-4 |
| ITF Portugal F2 | 2017/03/06 15:00 | Tom Farquharson v Diogo Marques | 6-3,6-0 |