Stadium: Central Round: 25 Ground: Clay
| ITF Spain F33 | 2017/10/10 09:10 | Andrey Chepelev v Nikolas Sanchez Izquierdo | 7-6,6-4 |
| ITF Spain F9 | 2018/04/17 09:50 | Miguel Semmler v Nikolas Sanchez Izquierdo | 6-4,7-6 |
| ITF Spain F9 Qual | 2018/04/16 10:25 | Nikolas Sanchez Izquierdo v Louis Chaix | 6-2,6-1 |
| ITF Spain F9 Qual | 2018/04/15 10:30 | Ryan Nijboer v Nikolas Sanchez Izquierdo | 3-6,3-6 |
| ITF Spain F9 Qual | 2018/04/14 12:15 | Alejandro Moro Canas v Nikolas Sanchez Izquierdo | 4-6,0-6 |
| ITF Tunisia F12 | 2018/03/26 11:30 | Nikolas Sanchez Izquierdo v Alex M Pujolras | 6-1,4-6,6-7 |
| ITF Spain F7 | 2018/03/19 09:30 | Aaron Cortes Alcaraz v Nikolas Sanchez Izquierdo | 6-2,6-1 |
| ITF Tunisia F10 | 2018/03/15 08:30 | Eduardo Agustin Torre v Nikolas Sanchez Izquierdo | 7-6,6-3 |
| ITF Tunisia F10 | 2018/03/13 09:40 | Nikolas Sanchez Izquierdo v Edoardo Lamberti | 6-0,6-4 |
| ITF Turkey F14 | 2018/04/10 09:35 | Nino Serdarusic v Andrey Chepelev | 6-1,6-2 |
| ITF Turkey F14 | 2018/04/08 07:00 | Andrey Chepelev v Tillmann Erdbories | 6-3,6-4 |
| ITF Turkey F14 | 2018/04/07 07:30 | Andrey Chepelev v Leonardo Sprovieri | 6-3,6-1 |
| ITF Turkey F13 | 2018/04/03 09:35 | Roberto Marcora v Andrey Chepelev | 6-3,6-4 |
| ITF Turkey F13 | 2018/04/02 07:00 | Andrey Chepelev v Jakob Johansson-Holm | 6-4,6-2 |
| ITF Turkey F13 | 2018/04/01 10:30 | Andrey Chepelev v Joel Vincent Link | 6-4,7-6 |
| ITF Turkey F13 | 2018/03/31 06:30 | Andrey Chepelev v Lars Hoischen | 6-4,6-2 |
| ITF Turkey F12 | 2018/03/29 13:00 | Francisco Cerundolo v Andrey Chepelev | 7-6,6-1 |