Stadium: C Round: 62 Ground: Clay
| ITF Portugal F3 | 2018/03/06 13:30 | Nino Portales v Jorge Hernando-Ruano | 1-6,6-7 |
| ITF Portugal F3 | 2018/03/04 11:00 | Andre Rodeia v Nino Portales | 2-6,2-6 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Nino Portales v Rafael Tosetto | 2-6,1-6 |
| ITF Portugal F1 | 2018/02/19 10:00 | Nino Portales v Alberto C Sanchez | 3-6,4-6 |
| ITF Portugal F1 | 2018/02/18 13:00 | Jesse Paul Krattiger v Nino Portales | 2-6,0-6 |
| ITF Tunisia F2 | 2018/01/15 08:00 | Alessio De Bernardis v Nino Portales | 3-6,2-6 |
| ITF Tunisia F1 | 2018/01/09 08:25 | Nino Portales v Pablo Irigaray Guarne | 6-1,4-6,2-6 |
| ITF Tunisia F1 | 2018/01/07 08:30 | Alessio De Bernardis v Nino Portales | 3-6,6-4,4-6 |
| ITF Turkey F10 | 2018/03/11 07:00 | Dragos Nicolae Madaras v Artur Kulibaba | 6-3,6-1 |
| ITF Turkey F10 | 2018/03/10 08:30 | Artur Kulibaba v Nicolas Zaidman | 6-0,7-5 |
| ITF Turkey F9 | 2018/03/03 08:30 | Artur Kulibaba v Juan Bautista Otegui | 1-6,1-6 |
| ITF Turkey F8 | 2018/02/24 09:30 | Felipe Meligeni Rodrigues Alves v Artur Kulibaba | 6-1,6-2 |
| ITF Turkey F47 Qual | 2017/12/10 07:15 | Razvan Bobleaga v Artur Kulibaba | 6-1,7-6 |
| ITF Turkey F47 Qual | 2017/12/09 06:45 | Artur Kulibaba v Philip Aplienz | 6-2,7-6 |
| ITF Turkey F46 Qual | 2017/12/03 09:00 | Cing-Yang Meng v Artur Kulibaba | 6-2,3-6,6-3 |
| ITF Turkey F46 Qual | 2017/12/02 06:45 | Francesco Passaro v Artur Kulibaba | 5-7,2-6 |