Estadio: Court 16 Round: 54 Ground: Hardcourt outdoor
| ITF W60 Brisbane | 2023/11/19 00:00 | Hiroko Kuwata v Jelena Cvijanovic | 6-2,6-2 |
| ITF W25 Santo Domingo | 2023/11/14 16:35 | Hiroko Kuwata v Hina Inoue | 1-6,1-6 |
| ITF W25 Santo Domingo | 2023/11/09 13:30 | Dejana Radanovic v Hiroko Kuwata | 2-0 |
| ITF W60 Playford | 2023/10/23 01:25 | Hiroko Kuwata v Emerson Jones | 4-6,4-6 |
| ITF W60 Playford | 2023/10/22 03:40 | Hiroko Kuwata v Olivia Quigley | 6-1,6-1 |
| ITF W15 Hua Hin | 2023/10/20 05:40 | Hiroko Kuwata v Shrivalli Rashmikaa Bhamidipaty | 1-6,3-6 |
| ITF W15 Hua Hin | 2023/10/19 04:40 | Hiroko Kuwata v Wakana Sonobe | 7-6,2-6,6-0 |
| ITF W15 Hua Hin | 2023/10/18 03:00 | Hiroko Kuwata v Vera Deepoem | 6-3,3-6,6-1 |
| ITF W60 Brisbane | 2023/11/19 00:00 | Ashlee Narker v Hikaru Sato | 2-6,4-6 |
| ITF W60 Sydney | 2023/11/04 03:45 | Hikaru Sato v Astra Sharma | 6-4,2-6,1-6 |
| ITF W60 Sydney | 2023/11/03 02:50 | Hikaru Sato v Moyuka Uchijima | 6-3,6-2 |
| ITF W60 Sydney | 2023/11/02 02:00 | Gabriella Da Silva Fick v Hikaru Sato | 3-6,4-6 |
| ITF W60 Sydney | 2023/10/31 03:15 | Yui Chikaraishi v Hikaru Sato | 2-6,2-6 |
| ITF W60 Sydney | 2023/10/29 22:55 | Hikaru Sato v Alicia Smith | 6-3,3-6,6-3 |
| ITF W60 Sydney | 2023/10/29 00:45 | Elysia Bolton v Hikaru Sato | 2-6,0-6 |
| ITF W60 Playford | 2023/10/24 03:20 | Taylah Preston v Hikaru Sato | 7-6,7-5 |