| ITF W15 Monastir | 11/01 10:30 | 45 | Astrid Lew Yan Foon v Yuna Ohashi | 6-2,6-0 | |
| ITF W15 Monastir | 10/31 15:00 | 45 | Yuna Ohashi v Emma Van Poppel | 6-4,6-4 | |
| ITF W15 Hua Hin | 10/14 03:00 | 54 | Yuna Ohashi v Yixuan Li | Retired | |
| ITF W15 Hua Hin | 10/07 05:35 | 54 | Haine Ogata v Yuna Ohashi | Retired | |
| ITF W25 Nanao | 08/25 02:00 | 44 | Kanako Morisaki v Yuna Ohashi | 6-0,6-0 | |
| ITF Women Hamamatsu | 10/14 03:00 | 62 | Yuna Ohashi v Rion Itaya | 6-4,2-6,3-6 | |
| ITF Women Hamamatsu | 10/14 00:00 | 62 | Megumi Nishimoto v Yuna Ohashi | 1-6,4-6 | |
| ITF Women Nanao | 08/26 01:00 | 62 | Yuna Ohashi v Minami Akiyama | 3-6,5-7 |