Stadium: Court 1 Round: 25 Ground: Clay
| ITF W25 Obidos | 2019/04/10 16:50 | Francisca Jorge v Nastja Kolar | 4-6,6-2,6-4 |
| ITF W25 Obidos | 2019/04/02 15:45 | Nastja Kolar v Dejana Radanovic | 7-5,5-7,0-6 |
| ITF W25 Irapuato | 2019/03/06 22:45 | Nastja Kolar v Shilin Xu | 1-6,2-6 |
| ITF W25 Rancho Santa Fe | 2019/02/20 20:25 | Nastja Kolar v Nicole Gibbs | 6-7,2-6 |
| ITF W25 Surprise | 2019/02/13 21:25 | Kayla Day v Nastja Kolar | 6-1,6-4 |
| ITF W25 Jodhpur | 2019/01/30 04:30 | Jodie Anna Burrage v Nastja Kolar | 7-6,6-4 |
| ITF W25 Plantation | 2019/01/25 15:45 | Sophie Chang v Nastja Kolar | 6-3,7-5 |
| ITF W25 Plantation | 2019/01/23 21:15 | Nastja Kolar v Francoise Abanda | 6-2,6-3 |
| ITF W15 Antalya | 2019/02/11 07:00 | Yuka Hosoki v Misaki Matsuda | 0-6,3-6 |
| ITF W15 Antalya | 2019/02/05 09:45 | Kanako Morisaki v Yuka Hosoki | 7-5,6-2 |
| ITF W15 Antalya | 2019/02/02 07:00 | Wushuang Zheng v Yuka Hosoki | 6-0,6-0 |
| ITF W15 Antalya | 2019/02/01 13:00 | Wushuang Zheng v Yuka Hosoki | 6-0,5-0 |
| ITF W15 Antalya | 2019/02/01 09:00 | Yuka Hosoki v Sapfo Sakellaridi | 1-6,6-1,10-8 |
| ITF W15 Antalya | 2019/01/30 14:00 | Natalia Zorgovska v Yuka Hosoki | 2-6,5-7 |
| ITF W15 Antalya | 2019/01/30 07:00 | Natalia Zorgovska v Yuka Hosoki | 2-6,5-5 |
| ITF W15 Antalya | 2019/01/28 07:00 | Laure Line Glaude v Yuka Hosoki | 1-6,3-6 |