Stadium: Court 11 Round: 27 Ground: Hardcourt outdoor
| ITF Women Toowoomba | 2017/10/06 00:00 | Chihiro Muramatsu v Hozumi, Eri | 2-6,2-6 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/11 02:00 | Hozumi, Eri v Zhang, Ling | 6-3,4-6,6-4 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/10 04:40 | Hozumi, Eri v Shiho Akita | 7-5,3-6,6-2 |
| ITF W25 Canberra | 2019/03/29 03:00 | Imanishi, Miharu v Hozumi, Eri | 4-6,6-1,6-4 |
| ITF W25 Canberra | 2019/03/28 00:00 | Caroline Romeo v Hozumi, Eri | 1-6,4-6 |
| ITF W25 Canberra | 2019/03/26 01:45 | Hozumi, Eri v Minokoshi, Mai | 6-3,6-2 |
| ITF W25 Canberra | 2019/03/23 01:40 | Ozaki, Risa v Hozumi, Eri | 6-2,7-5 |
| ITF W25 Canberra | 2019/03/21 23:00 | Kaylah McPhee v Hozumi, Eri | 5-7,2-6 |
| ITF W25 Canberra | 2019/03/21 02:20 | Hozumi, Eri v Sarah Rebecca Sekulic | 3-6,6-0,6-1 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/11 04:25 | Chihiro Muramatsu v En Shuo Liang | 2-6,7-6,7-5 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/10 04:35 | Chihiro Muramatsu v Yadav, Mihika | 6-2,6-2 |
| Kashiwa, Qualifications Simples W-ITF-JPN-07A | 2019/04/03 00:30 | Chihiro Muramatsu v Erika Sema | 2-6,6-4,3-6 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2019/03/27 01:00 | Chihiro Muramatsu v Na-Lae Han | 3-6,6-3,1-6 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2019/03/25 05:50 | Shiho Akita v Chihiro Muramatsu | 2-6,3-6 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2019/03/25 02:00 | Saki Imamura v Chihiro Muramatsu | 1-6,3-6 |
| Shenzhen, Simples W-ITF-CHN-04A | 2019/03/13 02:00 | Chihiro Muramatsu v Hiroko Kuwata | 6-2,2-6,5-7 |
| Shenzhen, Simples W-ITF-CHN-04A | 2019/03/12 02:00 | Chihiro Muramatsu v Sofia Shapatava | 7-5,6-4 |