Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Peru F2 | 2017/12/20 18:10 | Nicolas Alberto Arreche v Tomas Barrios Vera | 4-6,4-6 |
| ITF Peru F2 | 2017/12/19 17:55 | Alejandro Mendoza v Nicolas Alberto Arreche | 6-3,3-6,2-6 |
| ITF Peru F1 | 2017/12/11 22:05 | Juan Pablo Varillas v Nicolas Alberto Arreche | 6-3,6-3 |
| ITF Chile F3 | 2017/12/08 13:00 | Nicolas Alberto Arreche v Alejandro Tabilo | 3-6,2-6 |
| ITF Chile F3 | 2017/12/07 14:00 | Nicolas Alberto Arreche v Matias Zukas | 3-6,7-5,7-6 |
| ITF Chile F3 | 2017/12/06 17:00 | Nicolas Alberto Arreche v Juan Carlos Saez | 6-3,6-2 |
| ITF Chile F3 | 2017/12/05 19:50 | Gonzalo Lama v Nicolas Alberto Arreche | 4-6,7-6,5-7 |
| ITF Chile F2 | 2017/11/29 15:00 | Fabrizio Ornago v Nicolas Alberto Arreche | 6-4,7-6 |
| ITF Tunisia F6 | 2018/02/10 09:00 | Sergiu D Medesan v Brian De Vrind | 2-6,0-6 |
| ITF Tunisia F5 | 2018/02/03 08:00 | Romain Bauvy v Sergiu D Medesan | 6-1,6-0 |
| ITF Egypt F38 | 2017/12/10 08:00 | Adrian Exposito v Sergiu D Medesan | 6-2,6-1 |
| ITF Egypt F37 | 2017/12/06 10:45 | Karim-Mohamed Maamoun v Sergiu D Medesan | 6-0,6-1 |
| ITF Egypt F36 | 2017/11/26 09:30 | Giovani Samaha v Sergiu D Medesan | 6-2,6-3 |
| ITF Spain F31 Qual | 2017/09/23 09:30 | Francesco Denicoloi v Sergiu D Medesan | 7-5,6-4 |
| ITF Romania F12 | 2017/08/27 07:00 | Filip Duda v Sergiu D Medesan | 6-2,6-3 |
| ITF Portugal F13 | 2017/07/22 09:00 | Dario Montes v Sergiu D Medesan | 6-2,6-1 |