Stadium: Court B Round: 45 Ground: Hardcourt indoor
| Jodhpur, Singles Qualifying W-ITF-IND-01A | 2019/02/02 07:00 | Imanishi, Miharu v Hozumi, Eri | 6-2,5-7,6-3 |
| Jodhpur, Singles Qualifying W-ITF-IND-01A | 2019/02/01 07:50 | AL Nabhani, Fatma v Hozumi, Eri | 1-6,2-6 |
| Jodhpur, Singles Qualifying W-ITF-IND-01A | 2019/01/31 07:40 | Nazarkina, Daria v Hozumi, Eri | 6-4,0-6,2-6 |
| Jodhpur, Singles Qualifying W-ITF-IND-01A | 2019/01/30 06:00 | Akiko Omae v Hozumi, Eri | 5-7,2-6 |
| WTA Sydney | 2019/01/05 02:00 | Katerina Siniakova v Hozumi, Eri | 6-2,6-3 |
| Shenzhen, Simples W-WITF-CHN-02A | 2018/11/04 04:15 | Hozumi, Eri v Wushuang Zheng | 4-6,6-7 |
| ITF Women Canberra | 2018/10/31 02:25 | Hozumi, Eri v Perez, Ellen | 6-4,0-6,5-7 |
| ITF Women Bendigo | 2018/10/24 23:00 | Perez, Ellen v Hozumi, Eri | 6-1,6-0 |
| Jodhpur, Singles Qualifying W-ITF-IND-01A | 2019/01/30 12:15 | Nazarkina, Daria v Michika Ozeki | 7-6,7-5 |
| ITF Women Muzaffarnagar | 2018/11/12 07:25 | Michika Ozeki v Zeel Desai | 3-6,6-7 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2018/10/17 01:00 | Ushijima, Risa v Michika Ozeki | 6-3,2-6,6-3 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2018/10/12 01:00 | Ayumi Miyamoto v Michika Ozeki | 6-4,7-6 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2018/10/11 00:30 | Ayumi Koshiishi v Michika Ozeki | 2-6,0-6 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2018/10/10 00:30 | Michika Ozeki v Emily Appleton | 6-3,6-3 |
| ITF Women Kyoto | 2018/09/07 03:30 | Haruna Arakawa v Michika Ozeki | 6-3,6-3 |
| ITF Women Kyoto | 2018/09/06 01:00 | Michika Ozeki v Kezuka, Chie | 6-0,6-4 |