Games of Cho Chikun against Miyazawa Goro
| Nr. | Date | Event & Result | Mvs |
|---|---|---|---|
| 1 | 1969-02-10 | 7th Pro Best Ten, 1st Preliminary (W, W+) | Incompl. |
| 2 | 1970-10-28 | Oteai (W, W+16) | 209 |
| 3 | 1976-06-24 | Oteai (W, B+R) | 173 |
| 4 | 1977-00-00 | 8th Shin'ei, Round 2 (?, +) | ? |
| 5 | 1978-04-20 | Oteai (W, W+R) | 138 |
| 6 | 1983-04/12 | 31st NHK Cup, Round 1 (?, -) | |
| 7 | 1986-09-11 | 11th Kisei, Strongest Players' Tournament, Quarter-final (W, W+R) | 156 |
| 8 | 1988-02-10 | 13th Gosei, Round 2 (W, W+1.5) | 238 |
| 9 | 1992-12-03 | 18th Meijin League (B, B+R) | 203 |
| 10 | 1996-10-21 | 44th NHK Cup, Round 1 (W, W+R) | 224 |
| 11 | 2002-04-04 | 57th Honinbo League (B, B+R) | 141 |