Stadium: Court A12 Round: 25 Ground: Synthetic outdoor
| ITF Women Burnie Qual | 2018/01/28 23:00 | Chihiro Muramatsu v Ramu Ueda | 6-2,6-0 |
| ITF Women Toowoomba | 2017/10/04 04:40 | Chihiro Muramatsu v Ramu Ueda | 6-4,7-5 |
| ITF Women LPD Gran Canaria Qual | 2018/08/12 10:30 | Ramu Ueda v Karine Sarkisova | 4-6,2-6 |
| ITF Women LPD Gran Canaria | 2018/08/08 09:00 | Ramu Ueda v Yvonne Cavalle-Reimers | 3-6,2-6 |
| ITF Women LPD Gran Canaria Qual | 2018/08/05 10:00 | Ramu Ueda v Andrea Lazaro Garcia | 1-6,5-7 |
| ITF Women LPD Gran Canaria Qual | 2018/08/04 14:30 | Ramu Ueda v Maria Zotova | 6-1,6-2 |
| ITF Women Porto Qual | 2018/07/23 11:55 | Ramu Ueda v Irys Ekani | 1-6,3-6 |
| ITF Women Porto Qual | 2018/07/22 10:30 | Ramu Ueda v Sara Lanca | 6-0,6-2 |
| ITF Women Figueira Da Foz | 2018/07/19 11:00 | Ramu Ueda v Fatma Al Nabhani | 4-6,5-7 |
| ITF Women Figueira Da Foz | 2018/07/17 14:40 | Ramu Ueda v Maria Joao Koehler | 7-5,6-3 |
| ITF Women Tsukuba | 2018/08/24 01:00 | Chihiro Muramatsu v Momoko Kobori | 2-6,3-6 |
| ITF Women Tsukuba | 2018/08/23 00:30 | Hiroko Kuwata v Chihiro Muramatsu | 6-7,2-6 |
| ITF Women Tsukuba | 2018/08/22 00:30 | Chihiro Muramatsu v Michika Ozeki | 6-1,6-2 |
| ITF Women Nonthaburi | 2018/08/13 02:00 | Chihiro Muramatsu v Mana Ayukawa | 5-7,5-7 |
| ITF Women Nonthaburi | 2018/08/07 02:00 | Chihiro Muramatsu v Dabin Kim | 1-6,1-6 |
| ITF Women Contrexeville Qual | 2018/07/08 08:00 | Margot Yerolymos v Chihiro Muramatsu | 6-3,7-5 |
| ITF Women Denain | 2018/07/04 11:35 | Chihiro Muramatsu v Valeriya Strakhova | 1-6,4-6 |
| ITF Women Denain Qual | 2018/07/02 08:00 | Chihiro Muramatsu v Anna Danilina | 4-6,2-6 |