Stadium: B4 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Toyama | 2024/05/14 06:15 | Koharu Niimi v Honori Koyama | 3-6,3-6 |
| ITF W15 Toyama | 2024/05/14 02:30 | Mua Shigeta v Honori Koyama | 3-6,1-6 |
| ITF W15 Hinode | 2024/03/18 01:00 | Yuno Kitahara v Honori Koyama | 6-2,6-2 |
| ITF W15 Hinode | 2024/03/17 00:00 | Honori Koyama v Mua Shigeta | 6-2,6-2 |
| ITF W15 Monastir | 2024/02/04 11:30 | Alice Soulie v Honori Koyama | 7-6,6-3 |
| ITF W15 Monastir | 2024/01/29 08:30 | Honori Koyama v Isabella B Aguirre | 4-6,6-1,4-10 |
| ITF W15 Monastir | 2024/01/28 12:00 | Christine Gouws v Honori Koyama | 1-6,0-6 |
| ITF W25 Makinohara | 2023/10/04 05:00 | Haruka Kaji v Honori Koyama | 6-1,6-1 |
| ITF W35 Antalya | 2024/02/05 07:00 | Julia Ronney v Funa Kozaki | 6-3,6-3 |
| ITF W35 Antalya | 2024/02/04 07:00 | Rebeka Antal v Funa Kozaki | 0-6,2-6 |
| ITF W15 Antalya | 2024/01/30 12:50 | Amarissa K Toth v Funa Kozaki | 6-3,4-6,6-3 |
| ITF W40 Navi Mumbai | 2023/12/28 07:10 | Funa Kozaki v Diana Marcinkevica | 4-6,5-7 |
| ITF W40 Navi Mumbai | 2023/12/26 04:30 | Zeel Desai v Funa Kozaki | 1-6,7-6,2-6 |
| ITF W25 Solapur | 2023/12/20 04:30 | Funa Kozaki v Ekaterina Makarova | 1-6,2-6 |
| ITF W40 Yokohama | 2023/11/28 00:55 | Karen Tsutsumi v Funa Kozaki | 4-6,6-3,6-2 |
| ITF W40 Yokohama | 2023/11/27 00:55 | Riko Kikawada v Funa Kozaki | 6-7,6-3,1-6 |