All head-to-head matches
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Sekinohana | Ms25E | Ms27E | Iwatefuji |
|
i | |
| Sekinohana | Ms7E | Ms9E | Iwatefuji |
|
i | |
| Sekinohana | Ms9E | Ms9W | Iwatefuji |
|
i | |
| Iwatefuji | Ms4E | Ms6W | Sekinohana |
|
i | |
| Iwatefuji | Ms5E | Ms2W | Sekinohana |
|
i |