Head-to-head · 15 bouts
Aobajo Yukio and Daijuyama Tadaaki have met 15 times in recorded sumo. Aobajo Yukio leads 8–7.
Aobajo Yukio has won with: frontal force out (4), beltless armthrow (2), frontal crush out (1), over arm throw (1).
Daijuyama Tadaaki has won with: frontal force out (4), backward pivot throw (1), pulling over armthrow (1), underarm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1980 | Day 11 | Daijuyama Tadaaki | Frontal force out | Maegashira 13 East vs Juryo 1 East |
| September 1980 | Day 10 | Daijuyama Tadaaki | Frontal force out | Maegashira 11 East vs Maegashira 13 East |
| January 1981 | Day 15 | Daijuyama Tadaaki | Frontal force out | Juryo 1 East vs Juryo 2 East |
| March 1981 | Day 6 | Daijuyama Tadaaki | Backward pivot throw | Juryo 2 West vs Maegashira 13 West |
| May 1982 | Day 8 | Aobajo Yukio | Frontal crush out | Maegashira 1 East vs Maegashira 5 East |
| July 1982 | Day 12 | Daijuyama Tadaaki | Pulling over armthrow | Maegashira 8 East vs Maegashira 6 West |
| November 1983 | Day 12 | Aobajo Yukio | Beltless armthrow | Maegashira 6 East vs Maegashira 10 West |
| March 1984 | Day 15 | Aobajo Yukio | Frontal force out | Maegashira 3 East vs Maegashira 3 West |
| May 1984 | Day 6 | Aobajo Yukio | Frontal force out | Maegashira 10 West vs Maegashira 6 West |
| July 1984 | Day 2 | Aobajo Yukio | Beltless armthrow | Maegashira 4 East vs Maegashira 9 West |
| November 1984 | Day 4 | Aobajo Yukio | Frontal force out | Maegashira 9 East vs Maegashira 11 West |
| March 1985 | Day 8 | Aobajo Yukio | Frontal force out | Maegashira 9 East vs Maegashira 5 West |
| July 1985 | Day 12 | Daijuyama Tadaaki | Underarm throw | Maegashira 5 East vs Maegashira 9 East |
| November 1985 | Day 12 | Daijuyama Tadaaki | Frontal force out | Maegashira 11 West vs Maegashira 6 West |
| January 1986 | Day 3 | Aobajo Yukio | Over arm throw | Maegashira 12 East vs Maegashira 6 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.