All head-to-head matches
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Tobimaru | Ms10E | Ms12W | Kotohakusan |
|
i | |
| Kotohakusan | Ms22E | Ms21W | Tobimaru |
|
i |
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Tobimaru | Ms10E | Ms12W | Kotohakusan |
|
i | |
| Kotohakusan | Ms22E | Ms21W | Tobimaru |
|
i |