Head-to-head · 17 bouts
Kainoyama Isamu and Wakatenryu Yuzo have met 17 times in recorded sumo. Kainoyama Isamu leads 14–3.
Kainoyama Isamu has won with: frontal force out (5), thrust down (2), frontal thrust down (1), twisting backward knee trip (1), frontal push out (1).
Wakatenryu Yuzo has won with: pulling over armthrow (1), frontal force out (1), thrust down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| November 1960 | Day 15 | Kainoyama Isamu | Frontal force out | Juryo 1 East vs Juryo 12 West |
| July 1961 | Day 4 | Wakatenryu Yuzo | Pulling over armthrow | Juryo 3 West vs Juryo 2 West |
| September 1961 | Day 4 | Kainoyama Isamu | Frontal force out | Maegashira 13 West vs Maegashira 11 West |
| November 1961 | Day 6 | Kainoyama Isamu | Frontal thrust down | Maegashira 3 East vs Maegashira 9 East |
| January 1962 | Day 15 | Kainoyama Isamu | Frontal force out | Maegashira 2 East vs Maegashira 10 West |
| May 1964 | Day 13 | Wakatenryu Yuzo | Frontal force out | Maegashira 7 East vs Maegashira 11 East |
| September 1964 | Day 6 | Kainoyama Isamu | Thrust down | Maegashira 9 West vs Maegashira 7 West |
| November 1964 | Day 10 | Kainoyama Isamu | Twisting backward knee trip | Maegashira 8 East vs Maegashira 5 West |
| March 1965 | Day 15 | Kainoyama Isamu | Frontal push out | Maegashira 2 East vs Maegashira 12 East |
| May 1965 | Day 14 | Kainoyama Isamu | Frontal force out | Maegashira 7 West vs Maegashira 3 West |
| September 1965 | Day 10 | Kainoyama Isamu | Beltless armthrow | Maegashira 4 East vs Maegashira 6 East |
| January 1966 | Day 5 | Kainoyama Isamu | Thrust down | Maegashira 11 West vs Maegashira 6 West |
| March 1966 | Day 3 | Wakatenryu Yuzo | Thrust down | Maegashira 4 East vs Maegashira 4 West |
| May 1966 | Day 3 | Kainoyama Isamu | Pulling inside ankle sweep | Maegashira 7 West vs Maegashira 6 West |
| July 1966 | Day 6 | Kainoyama Isamu | Frontal force out | Maegashira 2 East vs Maegashira 5 West |
| September 1966 | Day 13 | Kainoyama Isamu | Slap down | Maegashira 7 West vs Maegashira 2 West |
| November 1966 | Day 10 | Kainoyama Isamu | Frontal crush out | Komusubi 1 East vs Maegashira 3 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.