Head-to-head · 12 bouts
Kotochitose Kosei and Banryuyama Takaharu have met 12 times in recorded sumo. Banryuyama Takaharu leads 8–4.
Kotochitose Kosei has won with: frontal crush out (2), rear push out (1), frontal thrust out (1).
Banryuyama Takaharu has won with: frontal force out (4), frontal push out (3), pulling over armthrow (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 1979 | Day 14 | Banryuyama Takaharu | Frontal force out | Juryo 11 West vs Juryo 10 West |
| November 1979 | Day 5 | Banryuyama Takaharu | Frontal push out | Juryo 9 West vs Juryo 4 West |
| September 1980 | Day 5 | Banryuyama Takaharu | Frontal force out | Juryo 1 East vs Juryo 5 West |
| March 1981 | Day 5 | Banryuyama Takaharu | Frontal force out | Juryo 1 East vs Juryo 7 West |
| May 1981 | Day 5 | Banryuyama Takaharu | Frontal push out | Juryo 3 East vs Maegashira 13 West |
| July 1981 | Day 15 | Kotochitose Kosei | Rear push out | Maegashira 10 East vs Maegashira 13 West |
| May 1982 | Day 9 | Banryuyama Takaharu | Pulling over armthrow | Juryo 6 East vs Juryo 8 East |
| July 1982 | Day 13 | Kotochitose Kosei | Frontal crush out | Juryo 12 East vs Juryo 11 West |
| November 1982 | Day 13 | Banryuyama Takaharu | Frontal force out | Juryo 11 West vs Juryo 10 West |
| January 1983 | Day 12 | Banryuyama Takaharu | Frontal push out | Juryo 4 East vs Maegashira 14 West |
| March 1983 | Day 15 | Kotochitose Kosei | Frontal thrust out | Juryo 8 East vs Juryo 6 West |
| March 1984 | Day 2 | Kotochitose Kosei | Frontal crush out | Juryo 4 East vs Juryo 7 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.