Head-to-head · 15 bouts
Wakasugiyama Toyoichi and Oginohana Masaaki have met 15 times in recorded sumo. Oginohana Masaaki leads 8–7.
Wakasugiyama Toyoichi has won with: frontal crush out (3), frontal force out (2), over arm throw (2).
Oginohana Masaaki has won with: frontal force out (4), frontal lift out (2), over arm throw (1), outside leg trip (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1959 | Day 10 | Wakasugiyama Toyoichi | Frontal force out | Maegashira 11 East vs Maegashira 18 East |
| September 1959 | Day 2 | Oginohana Masaaki | Frontal force out | Maegashira 12 East vs Maegashira 11 West |
| November 1959 | Day 13 | Oginohana Masaaki | Over arm throw | Maegashira 15 East vs Maegashira 6 West |
| July 1960 | Day 11 | Wakasugiyama Toyoichi | Over arm throw | Maegashira 6 East vs Maegashira 14 East |
| May 1961 | Day 12 | Oginohana Masaaki | Frontal force out | Maegashira 10 West vs Maegashira 7 West |
| July 1961 | Day 14 | Wakasugiyama Toyoichi | Frontal crush out | Maegashira 11 East vs Maegashira 14 West |
| January 1965 | Day 5 | Wakasugiyama Toyoichi | Over arm throw | Maegashira 13 West vs Maegashira 11 West |
| May 1965 | Day 4 | Oginohana Masaaki | Frontal force out | Maegashira 7 East vs Maegashira 4 West |
| July 1965 | Day 11 | Wakasugiyama Toyoichi | Frontal crush out | Maegashira 9 East vs Maegashira 11 West |
| November 1965 | Day 13 | Wakasugiyama Toyoichi | Frontal crush out | Maegashira 6 East vs Maegashira 12 East |
| January 1966 | Day 6 | Oginohana Masaaki | Outside leg trip | Maegashira 11 East vs Maegashira 15 East |
| July 1966 | Day 4 | Oginohana Masaaki | Frontal force out | Maegashira 13 East vs Maegashira 15 East |
| September 1966 | Day 5 | Wakasugiyama Toyoichi | Frontal force out | Juryo 2 West vs Maegashira 15 West |
| January 1967 | Day 11 | Oginohana Masaaki | Frontal lift out | Juryo 12 West vs Juryo 6 West |
| March 1967 | Day 14 | Oginohana Masaaki | Frontal lift out | Juryo 8 East vs Juryo 14 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.