Stadium: Court 10 Round: 25 Ground: Clay
| ITF W15 Antalya | 2019/04/02 07:00 | Haine Ogata v Zinovia Vaneva | 6-2,3-6,10-7 |
| ITF W15 Antalya | 2019/04/01 07:00 | Haine Ogata v Hanna Axelsson | 6-0,6-2 |
| ITF W15 Tel Aviv | 2019/03/28 08:00 | Marianna Zakarlyuk v Haine Ogata | 6-2,6-0 |
| ITF W15 Tel Aviv | 2019/03/27 11:05 | Kseniya Yersh v Haine Ogata | 1-6,6-0,5-7 |
| ITF W15 Tel Aviv | 2019/03/26 10:00 | Haine Ogata v Pauline Wuarin | 7-5,6-2 |
| ITF W15 Tel Aviv | 2019/03/25 14:30 | Haine Ogata v Hili Kronzon | 6-1,6-1 |
| ITF W15 Perth | 2019/02/19 04:10 | Haine Ogata v Olivia Gadecki | 1-6,1-6 |
| ITF Women Hua Hin | 2018/12/03 03:00 | Bunyawi Thamchaiwat v Haine Ogata | 6-0,6-4 |
| ITF W15 Palmanova | 2019/02/07 13:20 | Alice Tubello v Irina Cantos Siemers | 6-3,4-6,7-5 |
| ITF W15 Palmanova | 2019/02/06 08:30 | Irina Cantos Siemers v Enola Chiesa | 6-4,6-3 |
| ITF W15 Manacor | 2019/01/30 09:00 | Aleksandrina Naydenova v Irina Cantos Siemers | 6-2,7-5 |
| ITF W15 Manacor | 2019/01/29 09:00 | Isabel A Gallego v Irina Cantos Siemers | 4-6,0-6 |
| ITF W15 Manacor | 2019/01/28 09:00 | Paula Ortega Redondo v Irina Cantos Siemers | 0-6,1-6 |
| ITF W15 Manacor | 2019/01/22 09:00 | Irina Cantos Siemers v Kristina Milenkovic | 6-0,6-2 |
| ITF Women Nules | 2018/11/22 14:05 | Michele Alexandra Zmau v Irina Cantos Siemers | 6-3,6-2 |
| ITF Women Nules | 2018/11/21 09:00 | Alba Rey Garcia v Irina Cantos Siemers | 4-6,6-3,6-7 |