Challenger Group
| Players | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | T |
| Yamashita Keigo |
X | Won | Won | Loss | Won | Won | Loss | Loss | Loss | 4 |
| Rin Kaiho |
Loss | X | Loss | Loss | Won | Loss | Won | Won | Loss | 3 |
| Cho U - C |
Loss | Won | X | Won | Won | Loss | Won | Won | Won | 6 |
| O Rissei |
Won | Won | Loss | X | Loss | Won | Loss | Loss | Loss | 3 |
| Cho Chikun |
Loss | Loss | Loss | Won | X | Loss | Loss | Loss | Loss | 1 |
| O Meien |
Loss | Won | Won | Loss | Won | X | Loss | Loss | Won | 4 |
| Kobayashi Satoru - C |
Won | Loss | Loss | Won | Won | Won | X | Won | Won | 6 |
| Imamura Toshiya |
Won | Loss | Loss | Won | Won | Won | Loss | X | Won | 5 |
| Yamada Kimio |
Won | Won | Loss | Won | Won | Loss | Loss | Loss | X | 4 |
References
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| Past winners | |
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