Stadium: Court 2 Round: 25
| ITF Women Antalya | 2017/11/30 07:15 | Alina Silich v Chihiro Muramatsu | 6-2,6-4 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Karman Kaur Thandi v Chihiro Muramatsu | 5-7,6-7 |
| ITF Women Kashiwa Qual | 2018/04/01 02:00 | Rika Fujiwara v Chihiro Muramatsu | 6-4,0-6,3-6 |
| ITF Women Kofu | 2018/03/28 02:40 | Chihiro Muramatsu v Saisai Zheng | 6-7,5-7 |
| ITF Women Toyota | 2018/03/14 01:00 | Julia Glushko v Chihiro Muramatsu | 1-6,6-3,6-2 |
| ITF Women Toyota Qual | 2018/03/12 01:00 | Camilla Rosatello v Chihiro Muramatsu | 4-6,1-6 |
| ITF Women Toyota Qual | 2018/03/11 03:30 | Yuika Sano v Chihiro Muramatsu | 2-6,3-6 |
| ITF Women Toyota Qual | 2018/03/10 08:00 | Ange Oby Kajuru v Chihiro Muramatsu | 3-6,3-6 |
| ITF Women Yokohama Qual | 2018/03/04 07:00 | Mei Yamaguchi v Chihiro Muramatsu | 6-4,6-4 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Haruka Kaji v Alina Silich | 2-6,5-7 |
| ITF Women Kashiwa Qual | 2018/04/01 04:30 | Alina Silich v Naomi Cheong | 6-2,4-6,6-2 |
| ITF Women Kofu | 2018/03/28 01:00 | Alina Silich v Mayo Hibi | 3-6,3-6 |
| ITF Women Kofu Qual | 2018/03/26 01:00 | Erika Sema v Alina Silich | 5-7,6-3,6-7 |
| ITF Women Kofu Qual | 2018/03/25 02:30 | Ayaka Okuno v Alina Silich | 1-6,1-6 |
| ITF Women Kofu Qual | 2018/03/24 04:00 | Akari Inoue v Alina Silich | 0-6,2-6 |
| ITF Women Altenkirchen Qual | 2018/02/17 09:30 | Alina Silich v Priscilla Heise | 3-6,4-6 |
| ITF Women Glasgow Qual | 2018/01/29 12:30 | Alina Silich v Panna Udvardy | 1-6,2-6 |