Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF W60 Rancho Santa Fe | 2023/10/12 17:00 | Julia Riera v Sayaka Ishii | 3-6,4-6 |
| ITF W25 Redding | 2023/10/08 18:50 | Sayaka Ishii v Iva Jovic | 4-6,2-6 |
| ITF W25 Redding | 2023/10/07 20:55 | Sayaka Ishii v Tyra Caterina Grant | 6-2,6-4 |
| ITF W25 Redding | 2023/10/06 21:00 | Sayaka Ishii v Kylie Mckenzie | 4-6,7-5,6-0 |
| ITF W25 Redding | 2023/10/05 17:55 | Sayaka Ishii v Maria Kozyreva | 6-7,6-3,6-1 |
| ITF W25 Redding | 2023/10/03 20:00 | Panna Udvardy v Sayaka Ishii | 3-6,6-3,1-6 |
| WTA Tokyo | 2023/09/23 01:00 | Harriet Dart v Sayaka Ishii | 4-6,6-1,6-3 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2023/09/19 03:45 | Chia Yi Tsao v Sayaka Ishii | 7-6,6-2 |
| ITF W60 Rancho Santa Fe | 2023/10/12 16:50 | Haley Giavara v Anastasia Tikhonova | 4-6,3-6 |
| ITF W60 Rancho Santa Fe | 2023/10/10 20:35 | Kylie Mckenzie v Anastasia Tikhonova | 6-4,4-6,2-6 |
| ITF W60 Rome GA | 2023/10/06 14:00 | McCartney Kessler v Anastasia Tikhonova | 6-7,6-3,7-6 |
| ITF W60 Rome GA | 2023/10/05 15:30 | Raveena Kingsley v Anastasia Tikhonova | 0-6,3-6 |
| ITF W60 Rome GA | 2023/10/03 20:20 | Robin Anderson v Anastasia Tikhonova | 7-5,5-7,4-6 |
| ITF W60 Templeton | 2023/09/28 18:00 | Renata Zarazua v Anastasia Tikhonova | 6-3,0-6,6-1 |
| ITF W60 Templeton | 2023/09/26 20:20 | Anastasia Tikhonova v Tatiana Prozorova | 7-5,6-7,6-3 |
| WTA Guadalajara | 2023/09/15 19:15 | Anastasia Tikhonova v Veronika Miroshnichenko | 4-6,6-4,5-7 |