Head-to-head · 13 bouts
Masurao Hiroo and Maenoshin Yasuo have met 13 times in recorded sumo. Masurao Hiroo leads 8–5.
Masurao Hiroo has won with: frontal force out (6), backward pivot throw (1), thrust down (1).
Maenoshin Yasuo has won with: frontal force out (3), over arm throw (2).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 1985 | Day 2 | Maenoshin Yasuo | Over arm throw | Juryo 10 East vs Juryo 3 West |
| May 1985 | Day 14 | Masurao Hiroo | Frontal force out | Juryo 2 East vs Juryo 8 West |
| July 1985 | Day 14 | Masurao Hiroo | Frontal force out | Juryo 4 East vs Juryo 1 West |
| September 1985 | Day 8 | Maenoshin Yasuo | Frontal force out | Maegashira 14 East vs Juryo 1 East |
| November 1985 | Day 5 | Maenoshin Yasuo | Over arm throw | Juryo 2 West vs Maegashira 14 West |
| January 1986 | Day 8 | Masurao Hiroo | Backward pivot throw | Maegashira 10 East vs Maegashira 14 East |
| September 1986 | Day 1 | Masurao Hiroo | Frontal force out | Juryo 3 East vs Juryo 2 West |
| November 1986 | Day 2 | Masurao Hiroo | Frontal force out | Juryo 1 West vs Maegashira 13 West |
| January 1988 | Day 11 | Maenoshin Yasuo | Frontal force out | Maegashira 13 West vs Maegashira 6 West |
| March 1988 | Day 14 | Masurao Hiroo | Thrust down | Maegashira 6 East vs Maegashira 10 East |
| September 1988 | Day 4 | Maenoshin Yasuo | Frontal force out | Juryo 4 East vs Juryo 10 West |
| November 1988 | Day 8 | Masurao Hiroo | Frontal force out | Juryo 10 East vs Juryo 13 West |
| January 1990 | Day 1 | Masurao Hiroo | Frontal force out | Juryo 7 East vs Juryo 7 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.