| ITF W15 Hinode | 03/19 02:35 | 25 | Runa Saito v Aoi Ito | 3-6,1-6 | |
| ITF W15 Hinode | 03/23 02:05 | 26 | Yuka Hosoki v Runa Saito | 6-4,7-6 | |
| ITF W25 Hamamatsu | 10/09 02:00 | 62 | Nana Kawagishi v Runa Saito | 6-1,6-1 | |
| ITF W25 Nanao | 09/25 01:00 | 62 | Runa Saito v Rinon Okuwaki | 2-6,6-1,7-10 |