Head-to-head · 18 bouts
Aobajo Yukio and Onishiki Ittetsu have met 18 times in recorded sumo. Onishiki Ittetsu leads 10–8.
Aobajo Yukio has won with: frontal force out (3), over arm throw (2), pulling over armthrow (1), slap down (1).
Onishiki Ittetsu has won with: frontal force out (4), over arm throw (2), underarm throw (2), twisting backward knee trip (1), frontal push out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 1974 | Day 15 | Aobajo Yukio | Pulling over armthrow | Juryo 1 East vs Juryo 12 West |
| January 1975 | Day 10 | Onishiki Ittetsu | Over arm throw | Maegashira 9 East vs Maegashira 11 West |
| March 1975 | Day 1 | Aobajo Yukio | Frontal force out | Maegashira 10 East vs Maegashira 12 East |
| May 1975 | Day 9 | Aobajo Yukio | Over arm throw | Maegashira 7 East vs Maegashira 14 West |
| November 1976 | Day 15 | Aobajo Yukio | Over arm throw | Maegashira 2 East vs Maegashira 8 East |
| January 1977 | Day 9 | Onishiki Ittetsu | Twisting backward knee trip | Maegashira 5 East vs Maegashira 8 East |
| March 1977 | Day 12 | Aobajo Yukio | fusen | Maegashira 9 West vs Maegashira 8 West |
| September 1977 | Day 6 | Onishiki Ittetsu | Over arm throw | Maegashira 7 East vs Maegashira 11 East |
| July 1978 | Day 6 | Aobajo Yukio | Frontal force out | Maegashira 11 East vs Maegashira 12 West |
| November 1980 | Day 8 | Onishiki Ittetsu | Underarm throw | Juryo 11 East vs Juryo 4 West |
| September 1981 | Day 2 | Onishiki Ittetsu | Frontal force out | Maegashira 7 East vs Maegashira 11 West |
| September 1982 | Day 14 | Onishiki Ittetsu | Frontal force out | Maegashira 3 East vs Maegashira 8 East |
| November 1982 | Day 1 | Aobajo Yukio | Slap down | Maegashira 10 East vs Maegashira 10 West |
| July 1984 | Day 1 | Aobajo Yukio | Frontal force out | Maegashira 9 East vs Maegashira 9 West |
| September 1984 | Day 9 | Onishiki Ittetsu | Frontal push out | Maegashira 5 East vs Maegashira 10 West |
| March 1985 | Day 5 | Onishiki Ittetsu | Frontal force out | Maegashira 10 East vs Maegashira 5 West |
| July 1985 | Day 14 | Onishiki Ittetsu | Underarm throw | Maegashira 5 East vs Maegashira 3 West |
| May 1986 | Day 6 | Onishiki Ittetsu | Frontal force out | Juryo 2 East vs Maegashira 13 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.