Head-to-head · 12 bouts
Kotetsuyama Toyoya and Kainoyama Isamu have met 12 times in recorded sumo. they are level at 6–6.
Kotetsuyama Toyoya has won with: frontal push out (2), frontal force out (2), frontal lift out (1), rear push down (1).
Kainoyama Isamu has won with: rear push out (1), thrust down (1), outside leg trip (1), pulling over armthrow (1), frontal crush out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 1964 | Day 13 | Kotetsuyama Toyoya | Frontal lift out | Maegashira 15 East vs Maegashira 7 West |
| September 1965 | Day 5 | Kainoyama Isamu | Rear push out | Maegashira 6 East vs Maegashira 8 East |
| July 1966 | Day 8 | Kainoyama Isamu | Thrust down | Maegashira 2 East vs Maegashira 6 East |
| November 1966 | Day 8 | Kainoyama Isamu | Outside leg trip | Komusubi 1 East vs Maegashira 4 West |
| January 1967 | Day 8 | Kotetsuyama Toyoya | Frontal push out | Maegashira 2 West vs Sekiwake 1 West |
| July 1967 | Day 7 | Kotetsuyama Toyoya | Frontal push out | Maegashira 1 East vs Maegashira 4 East |
| September 1967 | Day 2 | Kainoyama Isamu | Pulling over armthrow | Maegashira 6 East vs Maegashira 5 West |
| November 1967 | Day 6 | Kainoyama Isamu | Frontal crush out | Maegashira 2 West vs Sekiwake 1 West |
| January 1968 | Day 10 | Kotetsuyama Toyoya | Frontal force out | Sekiwake 1 East vs Maegashira 5 West |
| January 1969 | Day 11 | Kotetsuyama Toyoya | Frontal force out | Maegashira 9 West vs Maegashira 4 West |
| May 1969 | Day 5 | Kainoyama Isamu | Frontal force out | Maegashira 6 East vs Maegashira 8 West |
| September 1969 | Day 2 | Kotetsuyama Toyoya | Rear push down | Maegashira 7 East vs Maegashira 5 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.