All head-to-head matches
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Kotohirano | Jk20E | Jk21E | Hamachikara |
|
i | |
| Kotohirano | Jk12E | Jk15W | Hamachikara |
|
i |
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Kotohirano | Jk20E | Jk21E | Hamachikara |
|
i | |
| Kotohirano | Jk12E | Jk15W | Hamachikara |
|
i |