Head-to-head · 37 bouts
Aminishiki Ryuji and Kotooshu Katsunori have met 37 times in recorded sumo. Aminishiki Ryuji leads 19–18.
Aminishiki Ryuji has won with: frontal push out (7), frontal force out (2), slap down (2), underarm throw (1).
Kotooshu Katsunori has won with: frontal force out (5), frontal push out (5), frontal crush out (3), over arm throw (1), rear push out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 2004 | Day 6 | Aminishiki Ryuji | Frontal push out | Maegashira 14 East vs Maegashira 16 East |
| March 2006 | Day 12 | Kotooshu Katsunori | Frontal crush out | Maegashira 3 East vs Ozeki 1 West |
| May 2006 | Day 8 | Kotooshu Katsunori | Frontal force out | Maegashira 3 West vs Ozeki 1 West |
| September 2006 | Day 4 | Aminishiki Ryuji | Frontal push out | Maegashira 3 West vs Ozeki 2 West |
| November 2006 | Day 9 | Kotooshu Katsunori | Over arm throw | Komusubi 2 East vs Ozeki 1 West |
| January 2007 | Day 6 | Kotooshu Katsunori | Frontal force out | Ozeki 1 East vs Maegashira 2 West |
| May 2007 | Day 9 | Aminishiki Ryuji | Underarm throw | Maegashira 4 East vs Ozeki 1 West |
| July 2007 | Day 14 | Kotooshu Katsunori | Frontal crush out | Ozeki 2 East vs Komusubi 1 West |
| September 2007 | Day 15 | Aminishiki Ryuji | Frontal force out | Sekiwake 1 East vs Ozeki 1 West |
| November 2007 | Day 7 | Aminishiki Ryuji | fusen | Ozeki 2 East vs Sekiwake 1 East |
| January 2008 | Day 7 | Aminishiki Ryuji | Frontal push out | Sekiwake 1 East vs Ozeki 2 West |
| March 2008 | Day 5 | Aminishiki Ryuji | Frontal push out | Ozeki 1 East vs Maegashira 2 East |
| May 2008 | Day 13 | Aminishiki Ryuji | Frontal push out | Maegashira 4 West vs Ozeki 2 West |
| July 2008 | Day 1 | Aminishiki Ryuji | Frontal push out | Ozeki 1 East vs Maegashira 1 East |
| September 2008 | Day 9 | Kotooshu Katsunori | Frontal crush out | Maegashira 4 East vs Ozeki 1 West |
| November 2008 | Day 3 | Aminishiki Ryuji | Hand pull down | Komusubi 1 West vs Ozeki 2 West |
| January 2009 | Day 5 | Aminishiki Ryuji | Rear push out | Ozeki 2 East vs Sekiwake 1 West |
| May 2009 | Day 4 | Kotooshu Katsunori | Frontal push out | Ozeki 1 East vs Maegashira 1 West |
| September 2009 | Day 9 | Kotooshu Katsunori | Rear push out | Ozeki 1 East vs Komusubi 1 West |
| November 2009 | Day 4 | Aminishiki Ryuji | Frontal push down | Ozeki 1 East vs Maegashira 1 West |
| March 2010 | Day 2 | Aminishiki Ryuji | Slap down | Komusubi 1 West vs Ozeki 1 West |
| May 2010 | Day 2 | Kotooshu Katsunori | Slap down | Sekiwake 1 West vs Ozeki 1 West |
| July 2010 | Day 4 | Kotooshu Katsunori | Frontal force out | Ozeki 2 East vs Maegashira 2 West |
| September 2010 | Day 9 | Aminishiki Ryuji | Over arm throw | Maegashira 4 West vs Ozeki 1 West |
| November 2010 | Day 2 | Aminishiki Ryuji | Frontal push out | Ozeki 1 East vs Maegashira 2 East |
| January 2011 | Day 1 | Kotooshu Katsunori | Frontal push out | Ozeki 2 East vs Maegashira 1 West |
| May 2011 | Day 7 | Kotooshu Katsunori | Frontal force out | Ozeki 1 East vs Maegashira 3 West |
| July 2011 | Day 9 | Kotooshu Katsunori | Frontal push out | Maegashira 3 West vs Ozeki 2 West |
| January 2012 | Day 1 | Kotooshu Katsunori | Frontal push out | Ozeki 2 East vs Maegashira 1 West |
| March 2012 | Day 8 | Aminishiki Ryuji | Thrust down | Sekiwake 1 West vs Ozeki 2 West |
| May 2012 | Day 5 | Aminishiki Ryuji | Beltless armthrow | Ozeki 3 East vs Komusubi 1 West |
| July 2012 | Day 1 | Kotooshu Katsunori | Frontal push out | Ozeki 3 East vs Maegashira 1 West |
| November 2012 | Day 5 | Kotooshu Katsunori | Frontal force out | Komusubi 1 East vs Ozeki 2 West |
| January 2013 | Day 3 | Aminishiki Ryuji | Slap down | Ozeki 2 East vs Maegashira 1 East |
| May 2013 | Day 6 | Aminishiki Ryuji | Frontal force out | Maegashira 1 West vs Ozeki 2 West |
| July 2013 | Day 7 | Kotooshu Katsunori | Pulling over armthrow | Maegashira 3 West vs Ozeki 2 West |
| January 2014 | Day 4 | Kotooshu Katsunori | Frontal push down | Maegashira 4 East vs Sekiwake 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.