Head-to-head · 13 bouts
Asahikuni Masuo and Oshio Kenji have met 13 times in recorded sumo. Oshio Kenji leads 7–6.
Asahikuni Masuo has won with: underarm throw (2), frontal push out (2), slap down (1), frontal force out (1).
Oshio Kenji has won with: frontal force out (3), frontal thrust out (1), frontal push out (1), twisting backward knee trip (1), hand pull down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 1969 | Day 8 | Asahikuni Masuo | Underarm throw | Makushita 1 West vs Juryo 13 West |
| January 1971 | Day 9 | Asahikuni Masuo | Slap down | Juryo 10 East vs Juryo 4 West |
| March 1971 | Day 12 | Oshio Kenji | Frontal force out | Juryo 9 East vs Juryo 7 West |
| May 1971 | Day 9 | Oshio Kenji | Frontal thrust out | Juryo 5 East vs Juryo 10 West |
| July 1971 | Day 7 | Oshio Kenji | Frontal force out | Juryo 1 East vs Juryo 5 East |
| September 1971 | Day 11 | Asahikuni Masuo | Underarm throw | Juryo 3 East vs Maegashira 12 West |
| November 1971 | Day 10 | Oshio Kenji | Frontal push out | Maegashira 10 East vs Juryo 1 West |
| January 1973 | Day 4 | Oshio Kenji | Twisting backward knee trip | Maegashira 5 East vs Maegashira 10 East |
| July 1977 | Day 10 | Oshio Kenji | Frontal force out | Ozeki 2 East vs Maegashira 5 West |
| September 1977 | Day 9 | Asahikuni Masuo | Frontal force out | Maegashira 1 West vs Ozeki 1 West |
| November 1977 | Day 2 | Oshio Kenji | Hand pull down | Ozeki 1 East vs Maegashira 3 East |
| January 1978 | Day 2 | Asahikuni Masuo | Frontal push out | Komusubi 1 East vs Ozeki 2 West |
| May 1978 | Day 6 | Asahikuni Masuo | Frontal push out | Maegashira 1 East vs Ozeki 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.