Stadium: Court 11 Round: 27 Ground: Hardcourt outdoor
| ITF Women Toowoomba | 2017/10/06 00:00 | Chihiro Muramatsu v Eri Hozumi | 2-6,2-6 |
| ITF W25 Hong Kong | 2019/04/11 02:00 | Eri Hozumi v Ling Zhang | 6-3,4-6,6-4 |
| ITF W25 Hong Kong | 2019/04/10 04:40 | Eri Hozumi v Shiho Akita | 7-5,3-6,6-2 |
| ITF W25 Canberra | 2019/03/29 03:00 | Miharu Imanishi v Eri Hozumi | 4-6,6-1,6-4 |
| ITF W25 Canberra | 2019/03/28 00:00 | Caroline Romeo v Eri Hozumi | 1-6,4-6 |
| ITF W25 Canberra | 2019/03/26 01:45 | Eri Hozumi v Mai Minokoshi | 6-3,6-2 |
| ITF W25 Canberra | 2019/03/23 01:40 | Risa Ozaki v Eri Hozumi | 6-2,7-5 |
| ITF W25 Canberra | 2019/03/21 23:00 | Kaylah McPhee v Eri Hozumi | 5-7,2-6 |
| ITF W25 Canberra | 2019/03/21 02:20 | Eri Hozumi v Sarah Rebecca Sekulic | 3-6,6-0,6-1 |
| ITF W25 Hong Kong | 2019/04/11 04:25 | Chihiro Muramatsu v En Shuo Liang | 2-6,7-6,7-5 |
| ITF W25 Hong Kong | 2019/04/10 04:35 | Chihiro Muramatsu v Mihika Yadav | 6-2,6-2 |
| ITF W25 Kashiwa | 2019/04/03 00:30 | Chihiro Muramatsu v Erika Sema | 2-6,6-4,3-6 |
| ITF W25 Kofu | 2019/03/27 01:00 | Chihiro Muramatsu v Na-Lae Han | 3-6,6-3,1-6 |
| ITF W25 Kofu | 2019/03/25 05:50 | Shiho Akita v Chihiro Muramatsu | 2-6,3-6 |
| ITF W25 Kofu | 2019/03/25 02:00 | Saki Imamura v Chihiro Muramatsu | 1-6,3-6 |
| ITF W60 Shenzhen | 2019/03/13 02:00 | Chihiro Muramatsu v Hiroko Kuwata | 6-2,2-6,5-7 |
| ITF W60 Shenzhen | 2019/03/12 02:00 | Chihiro Muramatsu v Sofia Shapatava | 7-5,6-4 |