Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF W35 Santa Margherita | 2024/05/01 14:10 | Mariia Kostiuk v Greta Greco Lucchina | 1-6,6-1,4-6 |
| ITF W35 Santa Margherita | 2024/04/29 08:40 | Julia Peer v Mariia Kostiuk | 3-6,6-4,7-10 |
| ITF W35 Solarino | 2024/03/03 11:00 | Emily Webley-Smith v Mariia Kostiuk | 6-0,6-3 |
| ITF W15 Manacor | 2024/02/27 14:00 | Mariia Kostiuk v Cayetana Gay | 6-7,6-4,7-10 |
| ITF W15 Manacor | 2024/02/25 11:00 | Mariia Kostiuk v Elena Michel | 6-4,6-3 |
| ITF W75 Porto | 2024/02/19 13:25 | Leyre Romero Gormaz v Mariia Kostiuk | 6-0,6-1 |
| ITF W75 Andrezieux-Boutheon | 2024/01/29 10:55 | Magali Kempen v Mariia Kostiuk | 6-1,6-1 |
| ITF W40 Funchal | 2023/11/12 16:05 | Mariia Kostiuk v Stephanie Judith Visscher | 4-6,2-6 |
| ITF W50 Montemor-O-Novo | 2024/05/28 10:20 | Elena Giovanna Giessler v Sara Lanca | 5-7,6-3,4-6 |
| ITF W50 Montemor-O-Novo | 2024/05/27 13:35 | Luana Plaza Araujo v Elena Giovanna Giessler | 2-6,4-6 |
| ITF W35 Platja D'Aro | 2024/05/05 09:30 | Elena Giovanna Giessler v Vasilisa Borisova | 6-3,6-7,3-10 |
| ITF W35 Yecla | 2024/04/29 12:00 | Elena Giovanna Giessler v Anastasia Mozgaleva | 6-7,6-4,5-10 |
| ITF W35 Yecla | 2024/04/28 11:00 | Elena Giovanna Giessler v Carmen Garri Murcia | 6-1,6-4 |
| ITF W15 Telde | 2024/04/14 08:00 | Elena Giovanna Giessler v Shuqian Xu | 6-3,2-6,6-10 |
| ITF W15 Telde | 2024/04/08 08:30 | Rinko Matsuda v Elena Giovanna Giessler | 6-1,6-0 |
| ITF W15 Telde | 2024/04/07 07:00 | Mariia Bergen v Elena Giovanna Giessler | 5-7,4-6 |