Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Sapporo | 2024/07/31 00:50 | Kanna Soeda v Honori Koyama | 6-2,6-2 |
| ITF W15 Sapporo | 2024/07/23 01:00 | Karen Tsutsumi v Honori Koyama | 6-1,6-1 |
| ITF W15 Sapporo | 2024/07/22 10:00 | Mua Shigeta v Honori Koyama | 2-6,2-6 |
| UTR Pro Takasaki Women | 2024/07/13 02:00 | Michiru Furuya v Honori Koyama | 6-0,5-1 |
| UTR Pro Takasaki Women | 2024/07/11 01:22 | Mua Shigeta v Honori Koyama | 4-6,6-0,0-6 |
| UTR Pro Takasaki Women | 2024/07/09 00:00 | Azusa Ishii v Honori Koyama | 7-6,6-3 |
| UTR Pro Takasaki Women | 2024/07/08 00:00 | Honori Koyama v Rina Saigo | 7-5,2-6,1-6 |
| ITF W15 Tokyo | 2024/06/11 02:30 | Anri Nagata v Honori Koyama | 6-2,6-2 |
| ITF W15 Haren | 2024/09/03 14:50 | Gina Marie Dittmann v Sarafina Olivia Hansen | 6-4,6-3 |
| ITF W15 Malmo | 2024/08/21 14:30 | Patricija Paukstyte v Sarafina Olivia Hansen | 6-2,6-4 |
| ITF W35 Duffel | 2024/08/13 12:20 | Margaux Maquet v Sarafina Olivia Hansen | 6-2,6-1 |
| ITF W35 Duffel | 2024/08/12 11:50 | Sarafina Olivia Hansen v Klara Veldman | 2-6,7-6,10-6 |
| ITF W35 Duffel | 2024/08/11 13:00 | Sarafina Olivia Hansen v Sofia Struvay | 6-4,6-3 |
| ITF W35 Koge | 2024/07/30 11:55 | Denisa Hindova v Sarafina Olivia Hansen | 7-6,7-5 |
| ITF W50 Ystad | 2024/06/17 14:30 | Sarafina Olivia Hansen v Eleni Christofi | 0-6,3-6 |
| ITF W50 Troisdorf | 2024/05/27 12:35 | Gina Feistel v Sarafina Olivia Hansen | 6-0,6-0 |