Head-to-head · 36 bouts
Aobajo Yukio and Kaiki Nobuhide have met 36 times in recorded sumo. Aobajo Yukio leads 19–17.
Aobajo Yukio has won with: frontal force out (12), beltless armthrow (4), slap down (2), frontal crush out (1).
Kaiki Nobuhide has won with: frontal force out (6), rear push out (2), pulling underarm throw (2), hand pull down (1), underarm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| November 1972 | Day 15 | Aobajo Yukio | Beltless armthrow | Juryo 10 East vs Makushita 7 West |
| March 1973 | Day 9 | Kaiki Nobuhide | Frontal force out | Makushita 4 West vs Juryo 13 West |
| September 1973 | Day 15 | Kaiki Nobuhide | Frontal force out | Makushita 5 West vs Juryo 13 West |
| November 1973 | Day 15 | Aobajo Yukio | Frontal force out | Makushita 3 East vs Juryo 10 West |
| January 1974 | Day 10 | Aobajo Yukio | Frontal crush out | Juryo 11 East vs Makushita 1 East |
| March 1974 | Day 2 | Kaiki Nobuhide | Hand pull down | Juryo 9 East vs Juryo 12 West |
| May 1974 | Day 13 | Kaiki Nobuhide | Underarm throw | Juryo 6 East vs Juryo 7 East |
| July 1974 | Day 5 | Aobajo Yukio | Frontal force out | Juryo 5 West vs Juryo 1 West |
| September 1974 | Day 1 | Aobajo Yukio | Frontal force out | Juryo 6 East vs Juryo 6 West |
| November 1976 | Day 5 | Aobajo Yukio | Frontal force out | Maegashira 7 East vs Maegashira 8 East |
| January 1977 | Day 7 | Aobajo Yukio | Beltless armthrow | Maegashira 4 East vs Maegashira 5 East |
| March 1977 | Day 7 | Kaiki Nobuhide | Frontal crush out | Maegashira 11 East vs Maegashira 8 West |
| November 1977 | Day 13 | Kaiki Nobuhide | Outside leg trip | Maegashira 8 East vs Maegashira 11 East |
| January 1978 | Day 2 | Aobajo Yukio | Frontal force out | Maegashira 9 East vs Maegashira 5 West |
| March 1978 | Day 2 | Kaiki Nobuhide | Pulling over armthrow | Maegashira 9 West vs Maegashira 5 West |
| July 1978 | Day 11 | Kaiki Nobuhide | Frontal force out | Maegashira 9 East vs Maegashira 12 West |
| November 1978 | Day 3 | Aobajo Yukio | Frontal force out | Maegashira 5 East vs Maegashira 9 West |
| March 1979 | Day 4 | Kaiki Nobuhide | Frontal force out | Maegashira 5 East vs Maegashira 2 West |
| September 1979 | Day 5 | Aobajo Yukio | Beltless armthrow | Maegashira 11 East vs Maegashira 8 West |
| November 1979 | Day 11 | Aobajo Yukio | Slap down | Maegashira 3 East vs Maegashira 3 West |
| January 1980 | Day 2 | Aobajo Yukio | Frontal force out | Maegashira 11 East vs Maegashira 7 West |
| July 1981 | Day 5 | Kaiki Nobuhide | Rear push out | Maegashira 12 East vs Juryo 2 West |
| September 1981 | Day 13 | Kaiki Nobuhide | Pulling underarm throw | Maegashira 12 West vs Maegashira 11 West |
| November 1981 | Day 10 | Kaiki Nobuhide | Rear push out | Maegashira 9 East vs Maegashira 7 West |
| January 1982 | Day 1 | Aobajo Yukio | Frontal force out | Maegashira 7 East vs Maegashira 8 West |
| March 1982 | Day 15 | Aobajo Yukio | Frontal force out | Maegashira 10 East vs Maegashira 3 West |
| January 1983 | Day 12 | Kaiki Nobuhide | Over arm throw | Maegashira 4 East vs Maegashira 4 West |
| March 1983 | Day 1 | Aobajo Yukio | Beltless armthrow | Maegashira 8 East vs Maegashira 8 West |
| March 1984 | Day 8 | Kaiki Nobuhide | Frontal force out | Maegashira 8 East vs Maegashira 3 West |
| May 1984 | Day 7 | Aobajo Yukio | Frontal force out | Maegashira 13 West vs Maegashira 6 West |
| July 1984 | Day 15 | Kaiki Nobuhide | Twisting underarm throw | Maegashira 8 East vs Maegashira 9 West |
| November 1984 | Day 8 | Aobajo Yukio | Frontal force out | Maegashira 6 East vs Maegashira 11 West |
| March 1985 | Day 13 | Kaiki Nobuhide | Frontal force out | Maegashira 9 West vs Maegashira 5 West |
| May 1985 | Day 9 | Aobajo Yukio | Frontal force out | Maegashira 11 East vs Maegashira 9 West |
| September 1985 | Day 2 | Aobajo Yukio | Slap down | Maegashira 10 East vs Maegashira 11 West |
| January 1986 | Day 1 | Kaiki Nobuhide | Pulling underarm throw | Maegashira 12 East vs Maegashira 11 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.