Stadium: Center Court Round: 29
| ITF Women Sant Cugat | 2018/11/03 11:30 | Saez Larra, Olga v Rebeka Masarova | 6-4,3-6,6-4 |
| ITF Women Sant Cugat | 2018/11/02 10:40 | Saez Larra, Olga v Suvrijn, Jade | 6-4,6-3 |
| ITF Women Sant Cugat | 2018/11/01 09:00 | Saez Larra, Olga v Guiomar Maristany Zuleta De Reales | 4-6,6-2,7-5 |
| ITF Women Sant Cugat | 2018/10/30 14:05 | Gatto-Monticone, Giulia v Saez Larra, Olga | 2-6,4-6 |
| ITF Women Sant Cugat | 2018/10/29 12:15 | Saez Larra, Olga v Paula Arias Manjon | 6-4,5-7,6-2 |
| ITF Women Sant Cugat | 2018/10/29 09:00 | Saez Larra, Olga v Custic, Marta | 6-2,6-2 |
| ITF Women Seville | 2018/10/17 09:00 | Saez Larra, Olga v Andrea Lazaro Garcia | 3-6,6-1,3-6 |
| ITF Women Seville | 2018/10/16 11:00 | Saez Larra, Olga v Horackova, Gabriela | 6-1,6-3 |
| ITF Women Sant Cugat | 2018/11/03 09:00 | Marina Bassols Ribera v Rosca, Andreea Amalia | 6-2,2-6,3-6 |
| ITF Women Sant Cugat | 2018/11/02 09:00 | Andrea Gamiz v Rosca, Andreea Amalia | 3-6,2-6 |
| ITF Women Sant Cugat | 2018/11/01 11:20 | Andrea Lazaro Garcia v Rosca, Andreea Amalia | 2-6,3-6 |
| ITF Women Sant Cugat | 2018/10/30 12:55 | Steur, Julyette Maria Josephine v Rosca, Andreea Amalia | 3-6,3-6 |
| Istanbul, Singles W-WITF-TUR-28B | 2018/10/22 07:00 | Rosca, Andreea Amalia v Elena-Gabriela Ruse | 0-6,3-6 |
| ITF Women Seville | 2018/10/17 09:00 | Nuria Parrizas-Diaz v Rosca, Andreea Amalia | 6-2,6-2 |
| ITF Women Seville | 2018/10/16 14:10 | Cabeza-Candela, Estrella v Rosca, Andreea Amalia | 2-6,3-6 |
| ITF Women Valencia | 2018/09/24 09:00 | Rosca, Andreea Amalia v Marina Bassols Ribera | 2-6,6-4,5-7 |