Hanyu Guo 7-5,2-6,1-6 Ayumi Koshiishi 2023-03-05 01:30
Stadium: Court 8 Round: 29 Ground: Hardcourt outdoor
Head to Head
| ITF W15 Kuala Lumpur | 2023/02/26 01:30 | Hanyu Guo v Ayumi Koshiishi | 6-4,6-3 |
Home History
| ITF W15 Kuching | 2023/03/04 01:30 | Hanyu Guo v Yufei Ren | 6-1,6-0 |
| ITF W15 Kuching | 2023/03/03 01:30 | Dabin Kim v Hanyu Guo | 5-7,1-6 |
| ITF W15 Kuching | 2023/03/01 07:45 | Chisa Hosonuma v Hanyu Guo | 4-6,4-6 |
| ITF W15 Kuala Lumpur | 2023/02/26 01:30 | Hanyu Guo v Ayumi Koshiishi | 6-4,6-3 |
| ITF W15 Kuala Lumpur | 2023/02/25 01:30 | Fang Ying Xun v Hanyu Guo | 1-6,1-6 |
| ITF W15 Kuala Lumpur | 2023/02/24 01:30 | Hanyu Guo v Junri Namigata | 6-3,6-1 |
| ITF W15 Kuala Lumpur | 2023/02/23 01:30 | Dabin Kim v Hanyu Guo | 6-7,3-6 |
| ITF W15 Kuala Lumpur | 2023/02/22 03:45 | Yu-Yun Li v Hanyu Guo | 6-1,3-6,2-6 |
Away History
| ITF W15 Kuching | 2023/03/04 01:30 | Shuo Feng v Ayumi Koshiishi | 0-6,1-6 |
| ITF W15 Kuching | 2023/03/03 01:30 | Ayumi Koshiishi v Aoi Ito | 6-1,7-6 |
| ITF W15 Kuching | 2023/03/02 01:30 | Ayumi Koshiishi v Kisa Yoshioka | 6-3,6-2 |
| ITF W15 Kuching | 2023/03/01 09:35 | Ayumi Koshiishi v Jo-Leen Saw | 6-2,6-0 |
| ITF W15 Kuala Lumpur | 2023/02/26 01:30 | Hanyu Guo v Ayumi Koshiishi | 6-4,6-3 |
| ITF W15 Kuala Lumpur | 2023/02/25 01:30 | Ayumi Koshiishi v Aunchisa Chanta | 6-4,7-5 |
| ITF W15 Kuala Lumpur | 2023/02/24 01:30 | Ayumi Koshiishi v Riko Sawayanagi | 6-3,7-6 |
| ITF W15 Kuala Lumpur | 2023/02/23 01:30 | Ayumi Koshiishi v Meiqi Guo | 6-3,6-1 |