| Kokura | 02/18 05:40 | 10 | Halep/Ostapenko v | View | |
| Nakayama | 12/02 07:20 | 12 | Nakayama v | View | |
| Niigata | 10/14 06:25 | 11 | Niigata v | View | |
| Niigata | 08/06 06:10 | 10 | Niigata v | View | |
| Niigata | 05/20 06:25 | 11 | Niigata v | View | |
| Fukushima | 04/08 05:50 | 10 | Fukushima v | View | |
| Kokura | 01/15 05:15 | 9 | Kokura v | View | |
| Nakayama | 09/10 06:10 | 10 | Nakayama v | View | |
| Sapporo | 07/24 05:50 | 10 | Sapporo v | View | |
| Fukushima | 07/03 06:10 | 10 | Fukushima v | View | |
| Fukushima | 04/24 06:25 | 11 | Fukushima v | View | |
| Kokura | 02/20 05:40 | - | Kokura v | View |