| UTR Pro Kawaguchi Women | 2024/08/23 05:09 | Aya Ishii v Himari Sato | 5-7,3-6 |
| UTR Pro Takasaki Women | 2023/09/09 08:27 | Nagomi Higashitani v Aya Ishii | 6-4,6-3 |
| UTR Pro Takasaki Women | 2023/09/07 00:45 | Aya Ishii v Kosaka Asahi | 6-1,6-2 |
| UTR Pro Takasaki Women | 2023/09/04 03:30 | Aya Ishii v Ai Yamaguchi | 6-3,3-6,6-4 |
| UTR Pro Noda Women | 2023/08/27 00:00 | Miyu Nakashima v Aya Ishii | 6-4,2-6,6-3 |
| UTR Pro Noda Women | 2023/08/25 04:52 | Aya Ishii v Sayuri Hata | 3-6,6-4,6-1 |
| UTR Pro Noda Women | 2023/08/23 03:30 | Aya Ishii v Noelani Teso | 6-0,6-3 |
| UTR Pro Kawaguchi Women | 2024/08/23 00:00 | Azuna Ichioka v Yuki Mizuguchi | 3-6,7-5,5-7 |
| UTR Pro Kawaguchi Women | 2024/08/21 23:30 | Cocomi Saito v Yuki Mizuguchi | 4-6,6-3,6-4 |
| UTR Pro Kawaguchi Women | 2024/08/21 02:09 | Yui Ohwaki v Yuki Mizuguchi | 7-6,6-1 |
| ITF W75 Kurume | 2024/05/15 01:00 | Haruna Arakawa v Yuki Mizuguchi | 6-4,6-2 |
| ITF W75 Fukuoka | 2024/05/06 02:40 | Yuki Mizuguchi v Dabin Kim | 1-6,3-6 |
| ITF W60 Fukuoka | 2023/05/08 01:00 | Yuki Mizuguchi v Yuka Hosoki | 5-7,4-6 |
| ITF W25 Hamamatsu | 2022/10/09 01:00 | Yuki Mizuguchi v Kisa Yoshioka | 3-6,0-6 |