Round: 54 Ground: Clay
| ITF Women Pelham Qual | 2018/04/09 15:00 | Stevenson, Alexandra v Keira Blackbeard | 6-1,6-1 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Keira Blackbeard v Ottsen, Emily | 6-0,6-0 |
| ITF Women Jackson Qual | 2018/04/01 15:00 | Keira Blackbeard v ケリー・ウィリフォード | 1-6,5-7 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/24 10:00 | 細沼千紗 細沼千紗 v Keira Blackbeard | 6-1,6-1 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-02A | 2018/02/18 09:00 | 細沼千紗 細沼千紗 v Keira Blackbeard | 7-6,6-0 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/11 13:00 | Keira Blackbeard v ヤーデン・アクラー | 1-6,0-6 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/04 09:00 | Keira Blackbeard v ゴンサレス・バルベ,マルタ | 0-6,1-6 |
| ITF Women Norman Qual | 2017/11/12 17:00 | Keira Blackbeard v Pierson, Rachel May | 0-6,0-6 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2018/05/15 07:00 | ヴァレリヤ・ユシュチェンコ v Drozd Pereira, Erika | 6-0,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2018/05/14 07:30 | アンナ ラグザ v Drozd Pereira, Erika | 6-2,2-6,6-4 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2018/05/06 07:30 | Drozd Pereira, Erika v マリア・タカチェバ | 7-5,4-6,4-6 |
| ITF Women Villa del Dique | 2018/04/23 12:00 | Drozd Pereira, Erika v Hamlin, Chloe | 6-7,2-6 |
| ITF Women Villa del Dique | 2018/04/22 12:30 | Drozd Pereira, Erika v ブエノ,マルセラ・ギマラエス | 2-6,7-5,6-2 |
| ITF Women Villa Dolores | 2018/04/16 12:30 | Drozd Pereira, Erika v Garcia, Alice | 1-6,0-6 |
| ITF Women SJD Campos | 2018/03/14 16:20 | Drozd Pereira, Erika v Melilo, Ana Paula | 3-6,2-6 |
| ITF Women SJD Campos Qual | 2018/03/12 13:00 | バスケス,マリア・デル・ロサリオ v Drozd Pereira, Erika | 4-6,7-5,2-6 |