Stadium: Pista Central Round: 26 Ground: Hardcourt outdoor
| ITF W15 Manacor | 2019/01/29 09:00 | Claudia Hoste Ferrer v Oana Gavrila | 6-4,6-0 |
| ITF W15 Manacor | 2019/01/25 14:30 | Anna Ureke v Claudia Hoste Ferrer | 7-5,7-6 |
| ITF W15 Manacor | 2019/01/25 11:25 | Isabel A Gallego v Claudia Hoste Ferrer | 3-6,2-6 |
| ITF W15 Manacor | 2019/01/24 12:15 | Ana G Requena v Claudia Hoste Ferrer | 4-6,3-6 |
| ITF W15 Monastir | 2019/01/16 10:30 | Anastasiya Komardina v Claudia Hoste Ferrer | 7-6,6-3 |
| ITF W15 Monastir | 2019/01/12 09:00 | Claudia Hoste Ferrer v Anastasiya Komardina | 3-6,0-6 |
| ITF W15 Monastir | 2019/01/11 10:00 | Vinciane Remy v Claudia Hoste Ferrer | 6-7,4-6 |
| ITF W15 Monastir | 2019/01/10 08:00 | Chloe Isabella Tsang v Claudia Hoste Ferrer | 0-6,1-6 |
| ITF W15 Manacor | 2019/01/29 09:00 | Jazmin Ortenzi v Ayumi Koshiishi | 5-7,6-4,2-6 |
| ITF W15 Manacor | 2019/01/25 14:00 | Julia Payola v Ayumi Koshiishi | 6-2,6-2 |
| ITF W15 Manacor | 2019/01/25 09:00 | Jazmin Ortenzi v Ayumi Koshiishi | 2-6,6-1,2-6 |
| ITF W15 Manacor | 2019/01/22 11:30 | Laura Svatikova v Ayumi Koshiishi | 6-3,6-7,3-6 |
| ITF Women Canberra | 2018/10/28 02:00 | Ayumi Koshiishi v Masa Jovanovic | 5-7,6-4,4-6 |
| ITF Women Bendigo | 2018/10/21 00:20 | Ayumi Koshiishi v Marianna Zakarlyuk | 6-4,0-6,6-7 |
| ITF Women Hamamatsu | 2018/10/17 05:30 | Ayumi Koshiishi v Miyabi Inoue | 2-6,2-6 |
| ITF Women Hamamatsu | 2018/10/15 03:40 | Ayumi Koshiishi v Karen Tsutsumi | 6-2,6-1 |