Head-to-head · 14 bouts
Satoyama Kosaku and Kagamio Hideoki have met 14 times in recorded sumo. Satoyama Kosaku leads 9–5.
Satoyama Kosaku has won with: frontal push out (4), frontal force out (2), twisting underarm throw (1), thrust down (1), arm bar throw (1).
Kagamio Hideoki has won with: slap down (2), frontal force out (1), frontal push out (1), beltless armthrow (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 2009 | Day 5 | Satoyama Kosaku | Frontal push out | Makushita 22 East vs Makushita 23 West |
| July 2010 | Day 7 | Satoyama Kosaku | Frontal push out | Makushita 33 West vs Makushita 30 West |
| November 2010 | Day 5 | Kagamio Hideoki | Slap down | Makushita 18 East vs Makushita 19 East |
| July 2013 | Day 6 | Satoyama Kosaku | Frontal force out | Juryo 4 East vs Juryo 8 West |
| September 2013 | Day 1 | Satoyama Kosaku | Frontal push out | Juryo 8 East vs Juryo 8 West |
| November 2013 | Day 13 | Satoyama Kosaku | Frontal force out | Juryo 1 East vs Juryo 6 East |
| January 2014 | Day 4 | Satoyama Kosaku | Twisting underarm throw | Maegashira 14 East vs Maegashira 16 West |
| March 2014 | Day 15 | Satoyama Kosaku | Thrust down | Maegashira 16 East vs Maegashira 16 West |
| May 2014 | Day 7 | Kagamio Hideoki | Frontal force out | Juryo 5 West vs Juryo 2 West |
| November 2014 | Day 3 | Kagamio Hideoki | Frontal push out | Juryo 3 East vs Juryo 1 West |
| July 2015 | Day 13 | Kagamio Hideoki | Beltless armthrow | Maegashira 15 West vs Maegashira 14 West |
| November 2015 | Day 11 | Satoyama Kosaku | Arm bar throw | Juryo 6 East vs Juryo 1 West |
| January 2016 | Day 5 | Satoyama Kosaku | Frontal push out | Juryo 6 West vs Juryo 4 West |
| November 2017 | Day 1 | Kagamio Hideoki | Slap down | Makushita 5 East vs Makushita 5 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.