All head-to-head matches
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Aonoumi | Sd4E | Sd4W | Kotonohana |
|
i | |
| Kotonohana | Sd22E | Sd25E | Aonoumi |
|
i |
| Date | East | Rank | Rank | West | Result | |
|---|---|---|---|---|---|---|
| Aonoumi | Sd4E | Sd4W | Kotonohana |
|
i | |
| Kotonohana | Sd22E | Sd25E | Aonoumi |
|
i |