Stadium: Centre 1 Round: 28 Ground: Hardcourt outdoor
| ITF W80 Tyler | 2023/10/24 16:45 | Martina Okalova v Mercedes Aristegui | 6-2,6-4 |
| ITF W15 Jackson | 2023/10/19 15:00 | Taylor Cataldi v Mercedes Aristegui | 6-2,6-3 |
| ITF W15 Jackson | 2023/10/18 18:25 | Samantha Imbo Nloga v Mercedes Aristegui | 0-6,2-6 |
| ITF W15 Hilton Head | 2023/09/28 12:55 | Mercedes Aristegui v Wakana Sonobe | 2-6,4-6 |
| ITF W15 Hilton Head | 2023/09/26 14:00 | Mercedes Aristegui v Shavit Kimchi | 6-1,6-2 |
| ITF W15 Savitaipale | 2023/08/03 07:30 | Mercedes Aristegui v Jacqueline Nylander Altelius | 6-2,1-6,3-6 |
| ITF W15 Savitaipale | 2023/08/02 07:00 | Mercedes Aristegui v Milla Kotamaeki | 6-1,6-0 |
| ITF W100 Vitoria-Gasteiz | 2023/07/19 13:35 | Mercedes Aristegui v Oceane Dodin | 1-6,7-5,2-6 |
| ITF W60 Playford | 2023/10/24 03:20 | Taylah Preston v Hikaru Sato | 7-6,7-5 |
| ITF W60 Playford | 2023/10/23 02:50 | Mia Horvit v Hikaru Sato | 6-7,2-6 |
| ITF W60 Playford | 2023/10/22 04:30 | Hikaru Sato v Lily Fairclough | 6-1,6-0 |
| ITF W25 Hamamatsu | 2023/10/12 01:00 | Haruka Kaji v Hikaru Sato | 6-4,6-2 |
| ITF W25 Hamamatsu | 2023/10/11 02:55 | Mio Mushika v Hikaru Sato | 7-6,3-6,4-6 |
| ITF W25 Hamamatsu | 2023/10/09 06:00 | Hikaru Sato v Suzuna Oigawa | 6-1,6-3 |
| ITF W25 Makinohara | 2023/10/03 03:05 | Anri Nagata v Hikaru Sato | 7-5,6-2 |
| ITF W25 Makinohara | 2023/10/02 03:30 | Riko Kikawada v Hikaru Sato | 3-6,3-6 |