Games of Cho Chikun in 1981
| Nr. | Date & Opponent | Event & Result | Mvs |
|---|---|---|---|
| 1 | 1981-01-02 Cho Hun-hyeon | Special Commemorative Games, Game 2 of 2 (W, W+5.5) | 254 |
| 2 | 1981-01-08 Ishida Akira | Oteai (W, W+R) | 186 |
| 3 | 1981-01-12 Sakai Takeshi | 36th Honinbo League (B, B+R) | 151 |
| 4 | 1981-01-15 Baba Shigeru | Oteai (W, W+R) | 108 |
| 5 | 1981-01-29 Rin Kaiho | 36th Honinbo League (W, W+7.5) | 312 |
| 6 | 1981-02-26 Sakata Eio | 36th Honinbo League (B, B+R) | 177 |
| 7 | 1981-02-28 Otake Hideo | 3rd Kakusei Final (B, W+6.5) | 273 |
| 8 | 1981-03-19 Sakai Takeshi | Oteai (W, Jigo) | 268 |
| 9 | 1981-03-26 Kato Masao | 36th Honinbo League (B, B+R) | 267 |
| 10 | 1981-04-02 Kanashima Tadashi | Oteai (W, W+4) | 227 |
| 11 | 1981-04-09 Hisajima Kunio | 6th Gosei, Round 2 (B, B+R) | 129 |
| 12 | 1981-04-16 Hashimoto Shoji | 36th Honinbo League (W, W+R) | 210 |
| 13 | 1981-04-21 Takagi Shoichi | Oteai (B, B+1) | 333 |
| 14 | 1981-04-30 Hashimoto Shoji | 6th Gosei, Challengers' quarter-final (B, W+R) | 270 |
| 15 | 1981-05-07 Shiraishi Yutaka | 36th Honinbo League (B, B+R) | 99 |
| 16 | 1981-05-11 O Rissei | 29th Oza, 3rd Preliminary (W, B+2.5) | 293 |
| 17 | 1981-05-14 Yamabe Toshiro | 7th Tengen, Round 1 (W, W+R) | 148 |
| 18 | 1981-05-21 Kada Katsuji | 20th Judan, Winners' Section, Round 1 (W, W+6.5) | 300 |
| 19 | 1981-05-26 Takemiya Masaki | 36th Honinbo Final, Game 1 (W, W+R) | 144 |
| 20 | 1981-06-03 Takemiya Masaki | 36th Honinbo Final, Game 2 (B, B+R) | 195 |
| 21 | 1981-06-16 Takemiya Masaki | 36th Honinbo Final, Game 3 (W, W+3.5) | 233 |
| 22 | 1981-06-23 Takemiya Masaki | 36th Honinbo Final, Game 4 (B, W+R) | 228 |
| 23 | 1981-07-02 Hashimoto Shoji | 7th Tengen, Round 2 (W, B+0.5) | 274 |
| 24 | 1981-07-08 Takemiya Masaki | 36th Honinbo Final, Game 5 (W, B+R) | 183 |
| 25 | 1981-07-15 Takemiya Masaki | 36th Honinbo Final, Game 6 (B, B+3.5) | 221 |
| 26 | 1981-07-23 Hashimoto Shoji | 20th Judan, Winners' Section, Round 2 (B, B+13.5) | 257 |
| 27 | 1981-09-09 Kato Masao | 6th Meijin Final, Game 1 (W, W+1.5) | 318 |
| 28 | 1981-09-17 Ishida Yoshio | 20th Judan, Winners' Section Semi-final (W, W+R) | 190 |
| 29 | 1981-09-24 Kato Masao | 6th Meijin Final, Game 2 (B, B+3.5) | 256 |
| 30 | 1981-10-01 Kato Masao | 6th Meijin Final, Game 3 (W, W+3.5) | 244 |
| 31 | 1981-10-04 Hashimoto Shoji | 4th Kakusei League (B, B+2.5) | 290 |
| 32 | 1981-10-08 Tono Hiroaki | 20th Judan, Winners' Section Final (W, W+R) | 108 |
| 33 | 1981-10-14 Kato Masao | 6th Meijin Final, Game 4 (B, B+2.5) | 239 |
| 34 | 1981-10-19 Kobayashi Koichi | 6th Kisei, Strongest Players' Quarter-final (W, B+0.5) | 221 |
| 35 | 1981-10-31 Yamabe Toshiro | 1st NEC Cup, Round 2 (W, B+R) | 187 |
| 36 | 1981-11-12 Shiraishi Yutaka | 7th Gosei, Round 1 (W, W+R) | 140 |
| 37 | 1981-11-29 Otake Hideo | 4th Kakusei League (W, B+R) | 143 |
| 38 | 1981-12-21 Fujisawa Hideyuki | 4th Kakusei, League (B, B+R) | 207 |