Head-to-head · 18 bouts
Mutsuarashi Yukio and Kotozakura Masakatsu have met 18 times in recorded sumo. Kotozakura Masakatsu leads 15–3.
Mutsuarashi Yukio has won with: frontal force out (1), beltless armthrow (1), head lock throw (1).
Kotozakura Masakatsu has won with: frontal push out (5), frontal lift out (3), backward force down (2), frontal force out (2), frontal crush out (2).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1967 | Day 4 | Mutsuarashi Yukio | Frontal force out | Maegashira 3 East vs Sekiwake 1 West |
| September 1967 | Day 14 | Kotozakura Masakatsu | Frontal push out | Sekiwake 1 East vs Komusubi 1 West |
| January 1968 | Day 1 | Kotozakura Masakatsu | Backward force down | Maegashira 1 East vs Ozeki 2 West |
| March 1968 | Day 2 | Kotozakura Masakatsu | Frontal push out | Ozeki 2 East vs Maegashira 3 West |
| July 1968 | Day 12 | Kotozakura Masakatsu | Frontal force out | Maegashira 5 West vs Ozeki 2 West |
| September 1968 | Day 8 | Kotozakura Masakatsu | Frontal push out | Ozeki 1 East vs Komusubi 1 East |
| November 1968 | Day 6 | Mutsuarashi Yukio | Beltless armthrow | Ozeki 2 East vs Maegashira 4 West |
| January 1969 | Day 2 | Kotozakura Masakatsu | Backward force down | Ozeki 2 East vs Maegashira 1 East |
| March 1969 | Day 11 | Kotozakura Masakatsu | Frontal crush out | Ozeki 2 East vs Maegashira 5 West |
| May 1969 | Day 9 | Kotozakura Masakatsu | Frontal push out | Ozeki 1 East vs Maegashira 1 East |
| September 1969 | Day 12 | Mutsuarashi Yukio | Head lock throw | Maegashira 1 West vs Ozeki 1 West |
| November 1969 | Day 12 | Kotozakura Masakatsu | Frontal push out | Ozeki 2 East vs Maegashira 1 West |
| January 1970 | Day 2 | Kotozakura Masakatsu | Slap down | Ozeki 2 East vs Maegashira 1 East |
| May 1970 | Day 9 | Kotozakura Masakatsu | Frontal lift out | Ozeki 1 East vs Komusubi 1 West |
| July 1970 | Day 5 | Kotozakura Masakatsu | Frontal lift out | Maegashira 2 East vs Ozeki 1 West |
| November 1970 | Day 1 | Kotozakura Masakatsu | Frontal force out | Ozeki 2 East vs Maegashira 2 East |
| March 1971 | Day 3 | Kotozakura Masakatsu | Frontal crush out | Sekiwake 1 East vs Ozeki 1 West |
| January 1972 | Day 9 | Kotozakura Masakatsu | Frontal lift out | Maegashira 2 West vs Ozeki 2 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.