Stadium: Pista 11 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Ourense WD | 2021/08/19 17:00 | Arakawa H / Muramatsu C v Barnett/Pigossi | 1-6,7-5,7-10 |
| ITF W25 Ourense WD | 2021/08/17 14:50 | Karunaratne/Redondo v Arakawa H / Muramatsu C | 2-6,4-6 |
| Burnie, Doubles W-ITF-AUS-02A | 2020/01/30 05:15 | Arakawa H / Muramatsu C v Hunter/Perez | 2-6,2-6 |
| Burnie, Doubles W-ITF-AUS-02A | 2020/01/28 05:30 | Arakawa H / Muramatsu C v Ashley L / Bozicevic I | 6-2,6-2 |
| ITF W60 Bendigo WD | 2019/10/22 04:40 | Arakawa H / Muramatsu C v Hon P / Sanders S | 2-6,5-7 |
| Gifu, Doubles W-ITF-JPN-09A | 2019/05/02 05:10 | Arakawa H / Muramatsu C v Broady N / Kumkhum L | 3-6,3-6 |
| Gifu, Doubles W-ITF-JPN-09A | 2019/04/30 05:00 | Arakawa H / Muramatsu C v Bai A / Rompies J | 7-6,6-7,10-3 |
| ITF Women Tsukuba WD | 2018/08/23 05:00 | Arakawa H / Muramatsu C v Bains/Kuwata | 6-7,2-6 |
| ITF W60 San Bartolome De Tirajana WD | 2021/08/20 13:05 | Carle/Estable v Christie/Miyazaki | 6-3,6-4 |
| ITF W60 San Bartolome De Tirajana WD | 2021/08/19 15:55 | Christie/Miyazaki v Gram/Park | 6-2,6-4 |
| ITF W60 San Bartolome De Tirajana WD | 2021/08/17 16:50 | Christie/Miyazaki v Dema/Monnet | 6-2,3-6,10-3 |
| ITF W25 Radom WD | 2021/08/12 11:35 | Alves/Shymanovich v Christie/Miyazaki | 4-6,6-2,10-8 |
| ITF W25 Radom WD | 2021/08/10 14:40 | Christie/Miyazaki v Formella/Rutkowska | 6-2,6-1 |
| ITF W25 Montemor-O-Novo WD | 2021/06/08 15:25 | Eikeri/Grammatikopoulou v Christie/Miyazaki | 4-6,6-3,10-5 |