All head-to-head matches
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Kototateyama | J7W | J3W | Iwashita |
oshidashi
|
i | |
| Kototateyama | J11E | J7W | Iwashita |
hikiotoshi
|
i | |
| Iwashita | J9E | J10E | Kototateyama |
oshidashi
|
i | |
| Kototateyama | Ms8E | Ms7W | Iwashita |
|
i |