Round: 62 Ground: Hardcourt outdoor
| ITF Netherlands F3 | 2018/07/07 11:30 | Mancineiras Cornella, Oscar v Eisinga, Zachary | 4-6,4-6 |
| ITF Tunisia F25 | 2018/06/27 11:05 | Johan Nikles v Mancineiras Cornella, Oscar | 6-4,5-7,6-4 |
| ITF Tunisia F25 | 2018/06/23 08:00 | Sardella, Edoardo v Mancineiras Cornella, Oscar | 1-6,1-6 |
| ITF Tunisia F24 | 2018/06/17 10:00 | Ghilea, Vasile-Alexandru v Mancineiras Cornella, Oscar | 6-4,6-3 |
| ITF Tunisia F24 | 2018/06/16 11:00 | Tadija Radovanovic v Mancineiras Cornella, Oscar | 0-6,2-6 |
| ITF Turkey F22 | 2018/06/08 10:10 | James Duckworth v Mancineiras Cornella, Oscar | 6-3,7-6 |
| ITF Turkey F22 | 2018/06/07 07:30 | Lazdins, Arturs v Mancineiras Cornella, Oscar | 4-6,1-6 |
| ITF Turkey F22 | 2018/06/06 07:30 | Mancineiras Cornella, Oscar v Sabanin, Yan | 6-1,6-3 |