Stadium: Court 2 Round: 44 Ground: Synthetic outdoor
| ITF Women Valencia | 2018/09/23 11:05 | Paula Ormaechea v Guttierez Carrasco, Maria | 6-1,6-3 |
| ITF Women Valencia | 2018/09/22 14:30 | Guttierez Carrasco, Maria v Redondo Gutierrez, Andrea | 6-2,6-3 |
| ITF Women Lisbon | 2018/09/16 13:00 | Arlinda Rushiti v Guttierez Carrasco, Maria | 6-3,6-4 |
| ITF Women Chiswick Qual | 2018/08/05 12:30 | Guttierez Carrasco, Maria v Malmqvist, Linnea | 2-6,4-6 |
| El Espinar, Singles W-WITF-ESP-14A | 2018/07/31 11:40 | Guttierez Carrasco, Maria v Basak Eraydin | 5-7,2-6 |
| ITF Women Figueira Da Foz | 2018/07/19 16:00 | Guerrero Alvarez, Eva v Guttierez Carrasco, Maria | 6-1,1-6,7-6 |
| ITF Women Figueira Da Foz | 2018/07/18 14:05 | Zakarlyuk, Marianna v Guttierez Carrasco, Maria | 1-6,3-6 |
| ITF Women Figueira Da Foz Qual | 2018/07/16 17:10 | Guttierez Carrasco, Maria v Hourigan, Paige Mary | 6-4,7-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/09/23 12:00 | Szlavikovics, Szabina v Hering, Katharina | 2-6,6-7 |
| ITF Women Baja | 2018/07/24 08:00 | Miriam Bulgaru v Szlavikovics, Szabina | 6-0,6-3 |
| ITF Women Aschaffenburg Qual | 2018/07/01 13:30 | Detiuc, Anastasia v Szlavikovics, Szabina | 6-1,6-2 |
| ITF Women Aschaffenburg Qual | 2018/07/01 08:00 | Szlavikovics, Szabina v Veselova, Anastasia | 6-2,7-5 |
| Hodmezovasarhely, Q. Simples W-WITF-HUN-02A | 2018/06/10 08:00 | Szlavikovics, Szabina v Drahota Szabo, Dorka | 5-7,3-6 |
| Hodmezovasarhely, Q. Simples W-WITF-HUN-02A | 2018/06/09 11:30 | Szlavikovics, Szabina v Patricia Zeriu | 6-1,6-0 |
| ITF Women Banja Luka | 2018/06/05 11:55 | Takamura, Satsuki v Szlavikovics, Szabina | 6-0,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/08 07:30 | Szlavikovics, Szabina v Karvouni, Vasiliki | 2-6,1-6 |