Head-to-head · 23 bouts
Onokuni Yasushi and Wakashimazu Mutsuo have met 23 times in recorded sumo. Onokuni Yasushi leads 13–10.
Onokuni Yasushi has won with: frontal force out (7), thrust down (1), frontal push out (1), frontal lift out (1).
Wakashimazu Mutsuo has won with: frontal force out (4), over arm throw (2), hand pull down (2), arm lock throw (1), pulling over armthrow (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 1983 | Day 9 | Wakashimazu Mutsuo | Frontal force out | Komusubi 1 West vs Ozeki 1 West |
| November 1983 | Day 8 | Wakashimazu Mutsuo | Frontal force out | Ozeki 1 East vs Maegashira 3 East |
| January 1984 | Day 7 | Wakashimazu Mutsuo | Over arm throw | Ozeki 1 East vs Sekiwake 1 East |
| March 1984 | Day 12 | Onokuni Yasushi | Frontal force out | Ozeki 1 East vs Sekiwake 1 East |
| May 1984 | Day 10 | Onokuni Yasushi | Thrust down | Ozeki 1 East vs Sekiwake 1 East |
| July 1984 | Day 4 | Wakashimazu Mutsuo | Arm lock throw | Ozeki 2 East vs Maegashira 1 East |
| September 1984 | Day 6 | Onokuni Yasushi | Frontal force out | Ozeki 1 East vs Sekiwake 1 West |
| November 1984 | Day 8 | Wakashimazu Mutsuo | Frontal force out | Ozeki 1 East vs Sekiwake 1 East |
| January 1985 | Day 11 | Wakashimazu Mutsuo | Pulling over armthrow | Ozeki 1 East vs Sekiwake 1 East |
| March 1985 | Day 8 | Wakashimazu Mutsuo | Hand pull down | Sekiwake 1 West vs Ozeki 1 West |
| May 1985 | Day 9 | Onokuni Yasushi | Frontal push out | Sekiwake 1 East vs Ozeki 1 West |
| July 1985 | Day 8 | Onokuni Yasushi | fusen | Sekiwake 1 East vs Ozeki 1 West |
| September 1985 | Day 9 | Onokuni Yasushi | Frontal force out | Ozeki 2 West vs Ozeki 1 West |
| November 1985 | Day 12 | Onokuni Yasushi | Frontal lift out | Ozeki 1 East vs Ozeki 2 West |
| January 1986 | Day 10 | Onokuni Yasushi | Frontal force out | Ozeki 3 East vs Ozeki 1 West |
| March 1986 | Day 11 | Onokuni Yasushi | Frontal force out | Ozeki 1 East vs Ozeki 3 West |
| May 1986 | Day 15 | Wakashimazu Mutsuo | Over arm throw | Ozeki 3 West vs Ozeki 2 West |
| July 1986 | Day 13 | Onokuni Yasushi | Frontal force out | Ozeki 3 West vs Ozeki 1 West |
| September 1986 | Day 11 | Wakashimazu Mutsuo | Hand pull down | Ozeki 2 West vs Ozeki 1 West |
| November 1986 | Day 15 | Onokuni Yasushi | Beltless armthrow | Ozeki 2 East vs Ozeki 2 West |
| January 1987 | Day 11 | Onokuni Yasushi | Rear push down | Ozeki 1 East vs Ozeki 3 East |
| March 1987 | Day 12 | Wakashimazu Mutsuo | Frontal force out | Ozeki 2 East vs Ozeki 3 East |
| May 1987 | Day 11 | Onokuni Yasushi | Frontal force out | Ozeki 2 West vs Ozeki 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.