13th Tohoku Championship
Place: Miyagi, Japan
Start: 2021-12-12, End: 2021-12-12
Rule: Soosyrv-8, Games: 16
| Round 1 | ||||
|---|---|---|---|---|
| Black | Result | White | ||
 Miyamoto Syunju | 2250.80 | 0 : 1 | 2702.02 | Okabe Hiroshi |
| Kawaai Hitoshi | 2034.34 | 0 : 1 | 2522.09 | Inoue Fumiya |
| Ishitani Shin-ichi | 2342.50 | 0 : 1 | 2385.28 | Fujita Maiko |
| Maruta Hiroki | 2262.17 | 0 : 1 | 2228.73 | Kusajima Masato |
| Round 2 | ||||
| Black | Result | White | ||
| Okabe Hiroshi | 2702.02 | 1 : 0 | 2385.28 | Fujita Maiko |
| Kusajima Masato | 2228.73 | 0 : 1 | 2522.09 | Inoue Fumiya |
| Ishitani Shin-ichi | 2342.50 | 0 : 1 | 2250.80 | Miyamoto Syunju |
| Kawaai Hitoshi | 2034.34 | 0 : 1 | 2262.17 | Maruta Hiroki |
| Round 3 | ||||
| Black | Result | White | ||
| Okabe Hiroshi | 2702.02 | 0 : 1 | 2522.09 | Inoue Fumiya |
| Kusajima Masato | 2228.73 | 0 : 1 | 2385.28 | Fujita Maiko |
| Ishitani Shin-ichi | 2342.50 | 1 : 0 | 2034.34 | Kawaai Hitoshi |
| Miyamoto Syunju | 2250.80 | 0 : 1 | 2262.17 | Maruta Hiroki |
| Round 4 | ||||
| Black | Result | White | ||
| Maruta Hiroki | 2262.17 | 0 : 1 | 2702.02 | Okabe Hiroshi |
| Fujita Maiko | 2385.28 | 0 : 1 | 2522.09 | Inoue Fumiya |
| Ishitani Shin-ichi | 2342.50 | 1 : 0 | 2228.73 | Kusajima Masato |
| Miyamoto Syunju | 2250.80 | 1 : 0 | 2034.34 | Kawaai Hitoshi |