Head-to-head · 16 bouts
Ohikari Sadayuki and Kotogahama Sadao have met 16 times in recorded sumo. Kotogahama Sadao leads 12–4.
Ohikari Sadayuki has won with: frontal crush out (1), over arm throw (1), frontal push down (1).
Kotogahama Sadao has won with: frontal force out (4), frontal push out (2), hand pull down (1), thrust down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| May 1958 | Day 7 | Kotogahama Sadao | Hand pull down | Maegashira 3 West vs Ozeki 1 West |
| July 1958 | Day 10 | Kotogahama Sadao | dashinage | Ozeki 1 East vs Komusubi 1 East |
| September 1958 | Day 7 | Kotogahama Sadao | dashinage | Ozeki 1 East vs Maegashira 1 East |
| November 1958 | Day 9 | Kotogahama Sadao | Thrust down | Ozeki 1 East vs Komusubi 2 East |
| January 1959 | Day 8 | Ohikari Sadayuki | fusen | Maegashira 4 East vs Ozeki 1 West |
| March 1959 | Day 2 | Ohikari Sadayuki | Frontal crush out | Maegashira 2 East vs Ozeki 1 West |
| November 1959 | Day 7 | Kotogahama Sadao | Frontal force out | Maegashira 4 East vs Ozeki 1 West |
| January 1960 | Day 2 | Kotogahama Sadao | Inside leg trip | Maegashira 1 East vs Ozeki 1 West |
| March 1960 | Day 4 | Kotogahama Sadao | Frontal push out | Ozeki 1 East vs Maegashira 3 East |
| May 1960 | Day 3 | Kotogahama Sadao | Frontal push out | Ozeki 1 East vs Maegashira 1 East |
| July 1960 | Day 8 | Kotogahama Sadao | Frontal force out | Maegashira 3 West vs Ozeki 1 West |
| September 1960 | Day 2 | Ohikari Sadayuki | Over arm throw | Ozeki 1 East vs Maegashira 5 East |
| January 1961 | Day 10 | Kotogahama Sadao | Frontal force out | Maegashira 2 West vs Ozeki 2 West |
| May 1961 | Day 5 | Kotogahama Sadao | Frontal force out | Ozeki 2 East vs Maegashira 2 East |
| September 1961 | Day 10 | Kotogahama Sadao | Frontal crush out | Ozeki 3 East vs Maegashira 1 West |
| September 1962 | Day 9 | Ohikari Sadayuki | Frontal push down | Maegashira 1 West vs Ozeki 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.