Stadium: COURT C Round: 25 Ground: Synthetic outdoor
| ITF W25 - Nanao | 2022/09/29 02:25 | Kyoka Okamura v Saki Imamura | 6-1,6-0 |
| ITF W25 - Nanao | 2022/09/28 01:00 | Sayaka Ishii v Saki Imamura | 4-6,4-6 |
| ITF - W15 - Monastir | 2022/08/26 08:00 | Zongyu Li v Saki Imamura | 1-6,6-2,6-4 |
| ITF - W15 - Monastir | 2022/08/25 09:35 | Tanisha Kashyap v Saki Imamura | 0-6,2-6 |
| ITF - W15 - Monastir | 2022/08/24 09:25 | Yifei Huang v Saki Imamura | 0-6,1-6 |
| ITF - W15 - Monastir | 2022/08/21 08:00 | Saki Imamura v Jennifer Luikham | 6-1,6-1 |
| ITF - W15 - Monastir | 2022/08/20 08:00 | Emma Tothova v Saki Imamura | 2-6,2-6 |
| ITF - W15 - Monastir | 2022/08/19 09:50 | Saki Imamura v Zongyu Li | 7-5,6-3 |
| ITF W25 - Nanao | 2022/10/01 01:00 | Rina Saigo v Haruka Kaji | 6-4,3-6,4-6 |
| ITF W25 - Nanao | 2022/09/30 01:00 | Kyoka Okamura v Rina Saigo | 6-0,2-6,4-6 |
| ITF W25 - Nanao | 2022/09/29 01:00 | Junri Namigata v Rina Saigo | 7-5,2-6,2-6 |
| ITF W25 - Nanao | 2022/09/27 00:55 | Rina Saigo v Haruna Arakawa | 6-2,6-1 |
| WTA Tokyo | 2022/09/19 09:55 | Petra Martic v Rina Saigo | 6-1,6-1 |
| WTA Tokyo | 2022/09/18 05:55 | Chihiro Muramatsu v Rina Saigo | 6-2,3-6,0-6 |
| WTA Tokyo | 2022/09/17 08:35 | Rina Saigo v Sophie Chang | 6-4,6-0 |
| ITF W60 - Prag | 2022/08/28 12:20 | Denise Hrdinkova v Rina Saigo | 6-3,6-3 |