| ITF W40 Nanao | 2023/09/24 04:55 | Sera Nishimoto v Shigeta, Mua | 7-5,7-6 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2023/09/17 00:00 | Hsieh, Yu-Chieh v Shigeta, Mua | 6-3,6-1 |
| UTR Pro Takasaki Women | 2023/09/10 00:00 | Koharu Niimi v Shigeta, Mua | 5-7,3-6 |
| UTR Pro Takasaki Women | 2023/09/09 06:46 | Shigeta, Mua v Yui Owaki | 1-6,6-4,7-6 |
| UTR Pro Takasaki Women | 2023/09/09 03:00 | Kisa Yoshioka v Shigeta, Mua | 1-6,6-1,7-5 |
| UTR Pro Takasaki Women | 2023/09/07 01:30 | Uchiyama, Honoka v Shigeta, Mua | 3-6,6-4,3-6 |
| UTR Pro Takasaki Women | 2023/09/06 02:16 | Nagomi Higashitani v Shigeta, Mua | 6-3,6-2 |
| ITF W15 Sapporo | 2023/08/10 02:10 | Shigeta, Mua v Dayeon Back | 1-6,0-6 |