| # | player | result | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Ichiriki Ryo | 7-0 | W+R | W+R | W+R | W+R | ||||
| 2. | Yu Zhengqi | 4-3 | B+R | W+R | W+3.5 | |||||
| 3. | Kyo Kagen | 5-2 | B+R | W+R | W+R | W+R | ||||
| 4. | Shibano Toramaru | 5-2 | W+R | W+R | W+R | |||||
| 5. | Tsuruyama Atsushi | 1-6 | B+R | B+R | B+R | B+R | ||||
| 6. | Motoki Katsuya | 2-5 | B+R | B+1.5 | W+R | |||||
| 7. | Fujita Akihiko | 2-5 | B+R | W+R | B+R | W+R | ||||
| 8. | Otake Yu | 2-5 | B+1.5 | B+R | W+R |
Tsuruyama Atsushi, Otake Yu, Fujita Akihiko and Motoki Katsuya are demoted.
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 2023-05-18,19 | Iyama Yuta | Ichiriki Ryo | W+R | 164 | sgf |
| 2023-05-28,29 | Ichiriki Ryo | Iyama Yuta | B+R | 201 | sgf |
| 2023-06-06,07 | Iyama Yuta | Ichiriki Ryo | B+R | 249 | sgf |
| 2023-06-20,21 | Ichiriki Ryo | Iyama Yuta | B+0.5 | 352 | sgf |
| 2023-07-04,05 | Iyama Yuta | Ichiriki Ryo | B+R | 197 | sgf |
| 2023-07-11,12 | Ichiriki Ryo | Iyama Yuta | W+R | 182 | sgf |
| 2023-07-19,20 | Iyama Yuta | Ichiriki Ryo | W+R | 218 | sgf |
Ichiriki Ryo won 4-3.