Stadium: Ct 6 Round: 26
| ITF Women Brisbane | 2018/10/03 02:50 | Moyuka Uchijima v Chihiro Muramatsu | 6-3,5-7,4-6 |
| ITF Women Brisbane | 2018/10/01 02:00 | Chihiro Muramatsu v Haruna Arakawa | 6-1,6-4 |
| ITF Women Brisbane | 2018/09/30 07:00 | Chihiro Muramatsu v Shelby Talcott | 6-3,6-2 |
| ITF Women Darwin | 2018/09/25 01:55 | Irina Ramialison v Chihiro Muramatsu | 6-2,6-4 |
| ITF Women Darwin | 2018/09/24 00:30 | Aiko Yoshitomi v Chihiro Muramatsu | 0-6,2-6 |
| ITF Women Darwin | 2018/09/23 03:15 | Lisa Mays v Chihiro Muramatsu | 6-1,4-6,3-6 |
| WTA Tokyo | 2018/09/16 06:50 | Eugenie Bouchard v Chihiro Muramatsu | 6-1,2-6,7-5 |
| WTA Tokyo | 2018/09/15 09:40 | Chihiro Muramatsu v Misa Eguchi | 6-2,6-0 |
| ITF Women Brisbane | 2018/10/03 01:30 | Vivian Heisen v Gabriella Taylor | 6-2,6-1 |
| ITF Women Brisbane | 2018/10/01 02:45 | Maddison Inglis v Vivian Heisen | 6-4,3-6,6-7 |
| ITF Women Brisbane | 2018/09/30 08:30 | Vivian Heisen v Jodie Anna Burrage | 6-2,7-6 |
| ITF Women Brisbane | 2018/09/30 06:00 | Vivian Heisen v Sophia Fry | 6-0,6-0 |
| ITF Women Darwin | 2018/09/24 00:30 | Rutuja Bhosale v Vivian Heisen | 6-1,6-1 |
| ITF Women Darwin | 2018/09/23 03:45 | Vivian Heisen v Shelby Talcott | 6-1,6-1 |
| ITF Women Cairns | 2018/09/19 01:30 | Vivian Heisen v Seone Mendez | 1-6,1-6 |
| ITF Women Cairns | 2018/09/17 00:00 | Vivian Heisen v Alicia Smith | 6-2,6-1 |