Head-to-head · 25 bouts
Maenoyama Taro and Tamanoumi Masahiro have met 25 times in recorded sumo. Tamanoumi Masahiro leads 17–8.
Maenoyama Taro has won with: frontal force out (5), frontal thrust out (2), over arm throw (1).
Tamanoumi Masahiro has won with: frontal force out (4), over arm throw (3), rear push out (2), frontal lift out (2), thrust down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| January 1967 | Day 13 | Maenoyama Taro | Frontal force out | Maegashira 1 West vs Ozeki 1 West |
| May 1967 | Day 4 | Tamanoumi Masahiro | Frontal force out | Maegashira 3 West vs Ozeki 1 West |
| September 1967 | Day 3 | Tamanoumi Masahiro | Frontal force out | Maegashira 2 East vs Ozeki 1 West |
| January 1968 | Day 4 | Tamanoumi Masahiro | Over arm throw | Ozeki 1 East vs Maegashira 2 East |
| March 1968 | Day 5 | Maenoyama Taro | Frontal force out | Ozeki 1 East vs Sekiwake 1 West |
| May 1968 | Day 7 | Maenoyama Taro | Frontal force out | Ozeki 1 East vs Maegashira 1 West |
| July 1968 | Day 11 | Tamanoumi Masahiro | Over arm throw | Ozeki 1 East vs Komusubi 2 East |
| September 1968 | Day 9 | Tamanoumi Masahiro | Thrust down | Komusubi 1 West vs Ozeki 1 West |
| November 1968 | Day 10 | Tamanoumi Masahiro | Over arm throw | Ozeki 1 East vs Sekiwake 1 West |
| January 1969 | Day 10 | Tamanoumi Masahiro | Outside leg trip | Ozeki 1 East vs Sekiwake 1 East |
| March 1969 | Day 6 | Tamanoumi Masahiro | Hand pull down | Ozeki 1 East vs Maegashira 2 West |
| May 1969 | Day 5 | Maenoyama Taro | Frontal thrust out | Maegashira 1 West vs Ozeki 1 West |
| July 1969 | Day 9 | Maenoyama Taro | Frontal thrust out | Sekiwake 1 West vs Ozeki 2 West |
| September 1969 | Day 14 | Tamanoumi Masahiro | Rear push out | Sekiwake 1 West vs Ozeki 2 West |
| November 1969 | Day 12 | Maenoyama Taro | Frontal force out | Ozeki 1 East vs Sekiwake 2 West |
| January 1970 | Day 6 | Maenoyama Taro | Over arm throw | Sekiwake 2 West vs Ozeki 1 West |
| March 1970 | Day 10 | Tamanoumi Masahiro | Rear push out | Sekiwake 2 West vs Yokozuna 1 West |
| May 1970 | Day 8 | Tamanoumi Masahiro | Frontal lift out | Yokozuna 2 East vs Sekiwake 1 East |
| July 1970 | Day 12 | Tamanoumi Masahiro | Frontal force out | Yokozuna 2 East vs Sekiwake 1 East |
| November 1970 | Day 11 | Tamanoumi Masahiro | Frontal push out | Yokozuna 1 East vs Ozeki 2 West |
| January 1971 | Day 12 | Tamanoumi Masahiro | Arm lock throw | Yokozuna 1 East vs Ozeki 2 West |
| March 1971 | Day 10 | Maenoyama Taro | Frontal force out | Yokozuna 1 East vs Ozeki 2 East |
| May 1971 | Day 11 | Tamanoumi Masahiro | Pulling over armthrow | Yokozuna 1 East vs Ozeki 2 West |
| July 1971 | Day 10 | Tamanoumi Masahiro | Frontal lift out | Ozeki 2 East vs Yokozuna 1 West |
| September 1971 | Day 9 | Tamanoumi Masahiro | Frontal force out | Yokozuna 1 East vs Ozeki 2 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.