Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
| ITF - Nonthaburi W50 | 2024/01/13 02:55 | Sayaka Ishii v Mananchaya Sawangkaew | 6-3,2-6,5-7 |
| ITF - Osaka W35 | 2024/04/12 01:00 | Sayaka Ishii v Ya-Hsuan Lee | 6-4,6-2 |
| ITF - Osaka W35 | 2024/04/11 03:15 | Maddison Inglis v Sayaka Ishii | 7-6,4-6,4-6 |
| ITF - Kashiwa W50 | 2024/04/05 05:30 | Arianne Hartono v Sayaka Ishii | 5-7,6-2,6-4 |
| ITF - Kashiwa W50 | 2024/04/04 01:35 | Naho Sato v Sayaka Ishii | 4-6,3-6 |
| ITF - Kashiwa W50 | 2024/04/03 07:10 | Sayaka Ishii v Talia Gibson | 7-6,2-6,6-4 |
| ITF - Kashiwa W50 | 2024/03/31 01:00 | Moeka Miyata v Sayaka Ishii | 1-6,2-6 |
| WTA Miami | 2024/03/17 15:00 | Bernarda Pera v Sayaka Ishii | 6-0,6-4 |
| ITF - Traralgon W35 | 2024/02/28 01:55 | Jia-Jing Lu v Sayaka Ishii | 6-2,6-4 |
| ITF - Osaka W35 | 2024/04/12 01:00 | Aoi Ito v Mananchaya Sawangkaew | 3-6,4-6 |
| ITF - Osaka W35 | 2024/04/11 01:00 | Miho Kuramochi v Mananchaya Sawangkaew | 4-6,6-3,5-7 |
| ITF - Osaka W35 | 2024/04/10 05:05 | Hikaru Sato v Mananchaya Sawangkaew | 6-7,4-6 |
| ITF - Kashiwa W50 | 2024/04/02 05:05 | Mananchaya Sawangkaew v Chihiro Muramatsu | 6-3,5-7,4-6 |
| ITF - Kofu W50 | 2024/03/30 01:00 | Mananchaya Sawangkaew v Ya-Hsuan Lee | 4-6,4-6 |
| ITF - Kofu W50 | 2024/03/29 04:30 | Maegan Manasse v Mananchaya Sawangkaew | 6-3,4-6,4-6 |
| ITF - Kofu W50 | 2024/03/28 00:55 | Naho Sato v Mananchaya Sawangkaew | 7-6,4-6,3-6 |
| ITF - Kofu W50 | 2024/03/27 01:55 | Mananchaya Sawangkaew v Su Jeong Jang | 7-5,6-4 |