Estadio: Court A11 Round: 25 Ground: Synthetic outdoor
| WTA Tokio | 2022/09/17 01:00 | Sayaka Ishii v Ellen Perez | 3-6,3-6 |
| ITF W15 Monastir | 2022/06/19 08:30 | Francesca Curmi v Sayaka Ishii | 6-2,4-6,7-5 |
| ITF W15 Monastir | 2022/06/18 08:30 | Sayaka Ishii v Jiho Shin | 6-3,6-2 |
| ITF W15 Monastir | 2022/06/17 08:00 | Sayaka Ishii v Camila Romero | 6-2,6-2 |
| ITF W15 Monastir | 2022/06/16 10:00 | Sayaka Ishii v Milana Zhabrailova | 6-3,6-3 |
| ITF W15 Monastir | 2022/06/14 13:00 | Jennifer Luikham v Sayaka Ishii | 2-6,1-6 |
| ITF W15 Monastir | 2022/06/09 11:55 | Eva Guerrero Alvarez v Sayaka Ishii | 6-4,6-2 |
| ITF W15 Monastir | 2022/06/07 08:00 | Maria Mikhailova v Sayaka Ishii | 0-6,2-6 |
| 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 W15 Monastir | 2022/08/18 08:00 | Saki Imamura v Honoka Kobayashi | 6-4,6-4 |
| ITF W15 Monastir | 2022/08/17 09:10 | Saki Imamura v Ferdaous Bahri | 6-1,6-1 |