Head-to-head · 14 bouts
Kotochitose Kosei and Matsuyama Yoshihiro have met 14 times in recorded sumo. Kotochitose Kosei leads 8–6.
Kotochitose Kosei has won with: slap down (2), frontal push out (2), over arm throw (1), frontal thrust out (1), frontal force out (1).
Matsuyama Yoshihiro has won with: frontal force out (3), thrust down (2), rear push out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1978 | Day 6 | Kotochitose Kosei | — | Makushita 10 East vs Makushita 11 East |
| September 1979 | Day 4 | Kotochitose Kosei | Slap down | Juryo 6 East vs Juryo 11 West |
| November 1979 | Day 2 | Matsuyama Yoshihiro | Frontal force out | Juryo 10 East vs Juryo 4 West |
| January 1980 | Day 1 | Kotochitose Kosei | Over arm throw | Juryo 6 East vs Juryo 5 West |
| May 1980 | Day 14 | Kotochitose Kosei | Frontal push out | Juryo 9 East vs Juryo 7 West |
| July 1980 | Day 9 | Matsuyama Yoshihiro | Rear push out | Juryo 2 East vs Juryo 5 West |
| September 1980 | Day 13 | Matsuyama Yoshihiro | Thrust down | Juryo 1 East vs Juryo 7 East |
| November 1980 | Day 15 | Kotochitose Kosei | Frontal push out | Juryo 6 East vs Juryo 7 West |
| January 1981 | Day 14 | Matsuyama Yoshihiro | Thrust down | Juryo 8 East vs Juryo 9 West |
| March 1981 | Day 13 | Kotochitose Kosei | Frontal thrust out | Juryo 1 East vs Juryo 3 East |
| March 1982 | Day 13 | Kotochitose Kosei | Frontal force out | Juryo 10 East vs Juryo 13 East |
| May 1982 | Day 11 | Matsuyama Yoshihiro | Frontal force out | Juryo 6 East vs Juryo 7 West |
| July 1982 | Day 8 | Matsuyama Yoshihiro | Frontal force out | Juryo 8 East vs Juryo 12 East |
| November 1982 | Day 8 | Kotochitose Kosei | Slap down | Juryo 13 West vs Juryo 11 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.