Head-to-head · 18 bouts
Onokuni Yasushi and Daijuyama Tadaaki have met 18 times in recorded sumo. Onokuni Yasushi leads 14–4.
Onokuni Yasushi has won with: frontal force out (8), frontal push out (4), frontal crush out (1), arm lock throw (1).
Daijuyama Tadaaki has won with: frontal force out (3), over arm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1983 | Day 10 | Daijuyama Tadaaki | Frontal force out | Maegashira 5 East vs Maegashira 9 East |
| November 1983 | Day 9 | Onokuni Yasushi | Frontal crush out | Maegashira 3 East vs Maegashira 10 West |
| January 1984 | Day 10 | Daijuyama Tadaaki | Over arm throw | Sekiwake 1 East vs Maegashira 1 West |
| May 1984 | Day 13 | Daijuyama Tadaaki | Frontal force out | Sekiwake 1 East vs Maegashira 10 West |
| September 1984 | Day 2 | Onokuni Yasushi | Frontal force out | Maegashira 1 East vs Sekiwake 1 West |
| March 1986 | Day 2 | Onokuni Yasushi | Frontal force out | Ozeki 1 East vs Maegashira 2 West |
| July 1986 | Day 7 | Onokuni Yasushi | Frontal force out | Maegashira 2 East vs Ozeki 1 West |
| November 1986 | Day 3 | Onokuni Yasushi | Frontal push out | Ozeki 2 East vs Maegashira 2 East |
| March 1987 | Day 6 | Onokuni Yasushi | Frontal force out | Ozeki 2 East vs Maegashira 2 West |
| July 1987 | Day 2 | Onokuni Yasushi | Frontal push out | Ozeki 1 East vs Maegashira 1 East |
| November 1987 | Day 6 | Onokuni Yasushi | Frontal force out | Maegashira 1 West vs Yokozuna 1 West |
| May 1988 | Day 2 | Onokuni Yasushi | Frontal push out | Komusubi 1 West vs Yokozuna 1 West |
| July 1988 | Day 2 | Onokuni Yasushi | Frontal force out | Yokozuna 2 East vs Komusubi 1 West |
| November 1988 | Day 8 | Onokuni Yasushi | Frontal force out | Maegashira 2 East vs Yokozuna 1 West |
| January 1989 | Day 3 | Onokuni Yasushi | Frontal force out | Sekiwake 1 West vs Yokozuna 1 West |
| March 1989 | Day 2 | Onokuni Yasushi | Arm lock throw | Yokozuna 2 East vs Maegashira 4 West |
| May 1989 | Day 8 | Onokuni Yasushi | Frontal push out | Maegashira 1 East vs Yokozuna 1 West |
| September 1989 | Day 2 | Daijuyama Tadaaki | Frontal force out | Yokozuna 2 East vs Komusubi 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.