Stadium: Lotus Round: 25 Ground: Hardcourt outdoor
| WTA Tokyo WD | 2017/09/18 03:35 | Kasatkina/Saville v Kichenok/Srebotnik | 1-6,7-5,10-7 |
| WTA Tokyo WD | 2017/09/13 06:55 | Mertens/Soylu v Kichenok/Srebotnik | 7-6,6-3 |
| 2018 Fed Cup | 2018/04/22 06:50 | Kato/Ninomiya v Konta/Watson | 3-6,6-3,6-3 |
| ITF Women Canberra WD | 2018/03/23 05:00 | Kato/Ninomiya v Hon/Jakupovic | 4-6,6-4,7-10 |
| ITF Women Canberra WD | 2018/03/22 03:45 | Kato/Ninomiya v Moore/Perez | 6-2,6-4 |
| ITF Women Canberra WD | 2018/03/21 03:40 | Kato/Ninomiya v Bains/Kennel | 6-4,6-1 |
| ITF Women Canberra WD | 2018/03/20 05:00 | Kato/Ninomiya v Bai/Hives | 1-6,6-3,10-6 |
| WTA Dubai WD | 2018/02/21 16:00 | Makarova/Vesnina v Kato/Ninomiya | 6-4,6-1 |
| WTA Dubai WD | 2018/02/19 11:50 | Kato/Ninomiya v Ponomar/Silva | 6-2,6-7,10-7 |
| WTA Doha WD | 2018/02/16 12:30 | Krejcikova/Siniakova v Kato/Ninomiya | 7-6,6-1 |