Stadium: Court B Round: 26 Ground: Hardcourt indoor
| ITF W100 Tokyo WD | 2019/11/16 04:50 | Choi/Han v Kaji/Namigata | 6-3,6-3 |
| ITF W100 Tokyo WD | 2019/11/15 02:55 | Kaji/Namigata v Hayashi/Shimizu | 6-3,7-6 |
| ITF W100 Tokyo WD | 2019/11/14 04:00 | Kostic/Simmonds v Kaji/Namigata | 3-6,3-6 |
| ITF W100 Tokyo WD | 2019/11/12 05:30 | Ozeki/Popovic v Kaji/Namigata | 4-6,3-6 |
| WTA Hiroshima WD | 2019/09/13 03:00 | McHale/Savinykh v Kaji/Namigata | 6-4,6-1 |
| WTA Hiroshima WD | 2019/09/12 04:15 | Potapova/Sizikova v Kaji/Namigata | 3-6,2-6 |
| WTA Hiroshima WD | 2019/09/11 09:10 | Kaji/Namigata v Hon/Maria | 7-5,6-2 |
| ITF W80 Granby WD | 2019/07/27 18:00 | Gleason/Neel v Kaji/Namigata | 6-7,7-5,8-10 |
| ITF W25 Kyoto WD | 2019/09/03 04:50 | Morimoto/Osafune v Lee/Wu | 4-6,0-6 |
| ITF Women Kyoto WD | 2018/09/06 05:40 | Morimoto/Osafune v Kawasaki/Ozeki | 4-6,3-6 |
| ITF Women Kyoto WD | 2017/09/06 08:10 | Morimoto/Osafune v Kajitani/Nishimoto | 1-6,2-6 |
| ITF Women Hamamatsu WD | 2016/10/18 01:00 | Arakawa/Sakata v Morimoto/Osafune | 6-2,3-6,10-4 |