Head-to-head · 14 bouts
Kaiki Nobuhide and Koboyama Daizo have met 14 times in recorded sumo. Koboyama Daizo leads 8–6.
Kaiki Nobuhide has won with: frontal force out (2), over arm throw (2), pulling over armthrow (1), rear push out (1).
Koboyama Daizo has won with: frontal force out (7), frontal push out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 1981 | Day 15 | Kaiki Nobuhide | Pulling over armthrow | Juryo 1 East vs Maegashira 12 West |
| November 1981 | Day 12 | Kaiki Nobuhide | Frontal force out | Maegashira 9 East vs Maegashira 12 West |
| January 1982 | Day 14 | Koboyama Daizo | Frontal force out | Maegashira 7 East vs Maegashira 9 West |
| March 1982 | Day 2 | Kaiki Nobuhide | Rear push out | Maegashira 10 East vs Maegashira 11 West |
| March 1983 | Day 6 | Koboyama Daizo | Frontal push out | Maegashira 12 West vs Maegashira 8 West |
| July 1983 | Day 1 | Kaiki Nobuhide | Over arm throw | Maegashira 7 East vs Maegashira 7 West |
| March 1984 | Day 1 | Koboyama Daizo | Frontal force out | Maegashira 8 East vs Maegashira 7 West |
| July 1984 | Day 7 | Koboyama Daizo | Frontal force out | Maegashira 8 East vs Maegashira 14 East |
| November 1984 | Day 4 | Kaiki Nobuhide | Frontal force out | Maegashira 6 East vs Maegashira 10 West |
| July 1985 | Day 15 | Koboyama Daizo | Frontal force out | Maegashira 14 East vs Maegashira 7 West |
| November 1985 | Day 9 | Koboyama Daizo | Frontal force out | Maegashira 4 East vs Maegashira 7 East |
| January 1986 | Day 11 | Kaiki Nobuhide | Over arm throw | Maegashira 12 West vs Maegashira 11 West |
| May 1986 | Day 1 | Koboyama Daizo | Frontal force out | Maegashira 11 East vs Maegashira 11 West |
| September 1986 | Day 4 | Koboyama Daizo | Frontal force out | Maegashira 9 East vs Maegashira 11 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.