Stadium: Court 8 Round: 62
| ITF Women Hamamatsu | 2017/10/18 04:10 | Chihiro Muramatsu v Suzuho Oshino | 6-0,6-0 |
| ITF Women Toyota Qual | 2016/11/13 06:45 | Suzuho Oshino v Chihiro Muramatsu | 6-7,4-6 |
| ITF Women Osaka Qual | 2018/04/07 01:30 | Chihiro Muramatsu v Megumi Nishimoto | 6-1,6-1 |
| ITF Women Kashiwa | 2018/04/05 02:50 | Ankita Raina v Chihiro Muramatsu | 6-2,6-1 |
| ITF Women Kashiwa | 2018/04/04 01:00 | Chihiro Muramatsu v Alina Silich | 4-6,6-1,6-4 |
| 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 Kofu Qual | 2018/03/24 00:30 | Mei Yamaguchi v Suzuho Oshino | 6-1,7-6 |
| ITF Women Toyota Qual | 2018/03/10 01:00 | Rika Fujiwara v Suzuho Oshino | 7-5,6-0 |
| ITF Women Yokohama Qual | 2018/03/04 06:00 | Shiho Akita v Suzuho Oshino | 6-4,7-5 |
| ITF Women Tokyo Qual | 2017/11/04 01:00 | Sunam Jeong v Suzuho Oshino | 6-2,6-2 |
| ITF Women Hamamatsu | 2017/10/18 04:10 | Chihiro Muramatsu v Suzuho Oshino | 6-0,6-0 |
| ITF Women Hamamatsu Qual | 2017/10/17 06:00 | Suzuho Oshino v Rion Itaya | 6-4,6-7,7-5 |
| ITF Women Hamamatsu Qual | 2017/10/16 02:00 | Suzuho Oshino v Mayuka Aikawa | 6-4,6-7,6-4 |
| ITF Women Hamamatsu Qual | 2017/10/14 00:00 | Suzuho Oshino v Nagisa Suzuki | 6-0,6-3 |