Round: 62 Ground: Clay
| ITF Spain F33 | 2016/10/10 10:00 | Carlos Boluda-Purkiss v Sergio R Pereira | 6-1,6-0 |
| ITF Portugal F5 Qual | 2016/05/10 10:00 | Jonny O'Mara v Sergio R Pereira | 6-1,6-1 |
| ITF Portugal F5 Qual | 2016/05/07 12:00 | Sergio R Pereira v Martim L Prata | 4-6,6-2,6-3 |
| ITF Spain F11 | 2016/04/26 11:05 | Sergio R Pereira v Ricardo Ojeda Lara | 1-6,4-6 |
| ITF Spain F11 | 2016/04/25 07:30 | Bruno Mardones v Sergio R Pereira | 4-6,4-6 |
| ITF Spain F11 | 2016/04/24 07:30 | Sergio R Pereira v Enrique Paya Gonzalez | 6-4,7-5 |
| ITF Spain F11 | 2016/04/23 08:00 | Miguel Damas v Sergio R Pereira | 0-6,4-6 |
| ITF Spain F8 | 2016/04/03 12:30 | Aaron Cortes Alcaraz v Sergio R Pereira | 6-1,6-0 |
| ITF Spain F8 | 2017/03/18 15:00 | Gerard Granollers-Pujol v Nikita Tatyanin | 6-1,6-2 |
| ITF Spain F6 | 2017/02/18 08:00 | James Marsalek v Nikita Tatyanin | 6-0,6-1 |
| ITF Spain F4 | 2017/02/05 08:30 | Nikita Tatyanin v Sergio Martos Gornes | 6-7,4-6 |
| ITF Spain F28 | 2016/08/30 08:30 | Andres Artunedo Martinavarr v Nikita Tatyanin | 6-0,6-1 |
| ITF Spain F14 Qual | 2016/05/15 08:00 | Alejandro Ibanez Gallego v Nikita Tatyanin | 7-6,6-0 |
| ITF Spain F14 Qual | 2016/05/14 07:00 | Nikita Tatyanin v Manel Perez Esteve | 7-5,6-1 |
| ITF Spain F13 | 2016/05/07 11:15 | Nikita Tatyanin v Eric Caleguer | 6-4,2-6,0-6 |
| ITF Spain F12 Qual | 2016/05/01 12:30 | David Jorda Sanchis v Nikita Tatyanin | 6-0,6-1 |