Stadium: Court 3 Round: 25 Ground: Clay
| ITF Argentina F2 | 2018/05/23 16:45 | Gabriel Alejandro Hidalgo v Gonzalo Villanueva | 1-6,0-6 |
| ITF Argentina F2 | 2018/05/22 16:10 | Gabriel Alejandro Hidalgo v Agustin Visokolskis | 6-0,6-0 |
| ITF Argentina F1 | 2018/05/16 13:40 | Genaro Alberto Olivieri v Gabriel Alejandro Hidalgo | 6-0,6-3 |
| ITF Argentina F1 | 2018/05/15 13:15 | Alejo Vilaro v Gabriel Alejandro Hidalgo | 3-6,6-3,4-6 |
| ITF Chile F3 | 2017/12/06 16:10 | Gabriel Alejandro Hidalgo v Tomas Barrios Vera | 6-4,3-6,4-6 |
| ITF Chile F3 | 2017/12/05 14:55 | Gabriel Alejandro Hidalgo v David Fleming | 6-2,6-2 |
| ITF Chile F3 | 2017/12/04 13:00 | Gabriel Alejandro Hidalgo v Nicolas Bruna | 6-4,6-2 |
| ITF Chile F3 | 2017/12/03 14:00 | Gabriel Alejandro Hidalgo v Naim A J Saavedra | 6-3,6-2 |
| ITF Romania F2 Qual | 2018/05/28 10:20 | Petru-Alexandru Luncanu v Vladimir Filip | 6-0,6-1 |
| ITF Romania F1 | 2018/05/23 07:00 | Nicolae Frunza v Petru-Alexandru Luncanu | 6-2,6-4 |
| ITF Bulgaria F1 | 2018/05/17 07:00 | Lucas Catarina v Petru-Alexandru Luncanu | 6-1,6-1 |
| ITF Bulgaria F1 | 2018/05/15 08:40 | Petru-Alexandru Luncanu v Hristo Valeov | 6-1,6-1 |
| ITF Italy F34 | 2017/10/17 13:00 | Andrea Pellegrino v Petru-Alexandru Luncanu | 6-3,6-4 |
| ITF Italy F33 | 2017/10/11 17:15 | Petru-Alexandru Luncanu v Dennis Novak | 4-6,1-6 |
| ITF Italy F33 | 2017/10/09 14:30 | Adrian Obert v Petru-Alexandru Luncanu | 3-6,5-7 |
| ITF Romania F12 | 2017/08/30 08:25 | Petru-Alexandru Luncanu v Bogdan Borza | 3-6,3-6 |