Stadium: Court 12 Round: 62 Ground: Hardcourt outdoor
| ITF W40 Yokohama | 2023/11/30 01:00 | Natsumi Kawaguchi v Mai Hontama | 4-6,3-6 |
| ITF W40 Yokohama | 2023/11/29 02:45 | Natsumi Kawaguchi v En Shuo Liang | 7-6,6-4 |
| ITF W100 Takasaki | 2023/11/20 02:30 | Luksika Kumkhum v Natsumi Kawaguchi | 6-3,4-6,7-5 |
| ITF W100 Takasaki | 2023/11/13 07:25 | Sijia Wei v Natsumi Kawaguchi | 7-5,6-0 |
| ITF W100 Takasaki | 2023/11/13 04:30 | Rinon Okuwaki v Natsumi Kawaguchi | 4-6,2-6 |
| ITF W60 Sydney | 2023/10/30 23:00 | Yuki Naito v Natsumi Kawaguchi | 7-5,7-5 |
| ITF W60 Playford | 2023/10/25 01:10 | Natsumi Kawaguchi v Jaimee Fourlis | 6-3,5-7,1-6 |
| ITF W25 Hamamatsu | 2023/10/12 02:45 | Natsumi Kawaguchi v Saki Imamura | 1-6,2-6 |
| ITF W15 Nakhon Si Thammarat | 2023/08/24 02:00 | Xue Cao v Mayuka Aikawa | 7-6,1-6,6-7 |
| ITF W15 Nakhon Si Thammarat | 2023/08/23 05:00 | Nanari Katsumi v Xue Cao | 2-6,3-6 |
| ITF W15 Nakhon Si Thammarat | 2023/08/21 03:50 | Natasha Sengphrachanh v Xue Cao | 6-0,4-6,3-10 |
| ITF W15 Nakhon Si Thammarat | 2023/08/20 02:00 | Pimlaphat Lim v Xue Cao | 2-6,1-6 |
| ITF W15 Tianjin | 2023/07/04 01:30 | Xin Tong Wang v Xue Cao | 6-3,2-6,10-6 |
| ITF W15 Tianjin | 2023/07/03 01:00 | Xue Cao v Ke Ren | 6-3,6-1 |
| ITF W15 Tianjin | 2023/07/02 02:00 | Mianyi Ji v Xue Cao | 1-6,4-6 |
| ITF W15 Tianjin | 2023/06/26 01:00 | Yanan Hou v Xue Cao | 6-3,4-6,10-6 |