Head-to-head · 14 bouts
Dejima Takeharu and Kotooshu Katsunori have met 14 times in recorded sumo. Kotooshu Katsunori leads 9–5.
Dejima Takeharu has won with: beltless armthrow (2), thrust down (1), frontal crush out (1), frontal force out (1).
Kotooshu Katsunori has won with: over arm throw (3), frontal force out (2), forward step out (1), rear push down (1), thigh grabbing push down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 2005 | Day 14 | Dejima Takeharu | Beltless armthrow | Maegashira 5 East vs Komusubi 1 West |
| May 2005 | Day 10 | Kotooshu Katsunori | Forward step out | Maegashira 5 East vs Maegashira 6 East |
| July 2005 | Day 11 | Kotooshu Katsunori | Rear push down | Komusubi 1 East vs Maegashira 2 East |
| September 2005 | Day 7 | Kotooshu Katsunori | Thigh grabbing push down | Sekiwake 1 East vs Maegashira 3 East |
| November 2005 | Day 3 | Kotooshu Katsunori | Frontal force out | Sekiwake 1 East vs Maegashira 3 West |
| March 2006 | Day 7 | Kotooshu Katsunori | Over arm throw | Maegashira 4 West vs Ozeki 1 West |
| September 2006 | Day 6 | Dejima Takeharu | Thrust down | Maegashira 3 East vs Ozeki 2 West |
| November 2006 | Day 2 | Kotooshu Katsunori | Over arm throw | Maegashira 3 West vs Ozeki 1 West |
| January 2007 | Day 7 | Kotooshu Katsunori | Frontal crush out | Ozeki 1 East vs Maegashira 1 West |
| July 2007 | Day 1 | Dejima Takeharu | Frontal crush out | Ozeki 2 East vs Maegashira 2 East |
| September 2007 | Day 7 | Dejima Takeharu | Beltless armthrow | Maegashira 4 East vs Ozeki 1 West |
| November 2007 | Day 4 | Dejima Takeharu | Frontal force out | Ozeki 2 East vs Maegashira 2 West |
| January 2008 | Day 9 | Kotooshu Katsunori | Over arm throw | Komusubi 1 West vs Ozeki 2 West |
| November 2008 | Day 12 | Kotooshu Katsunori | Frontal force out | Maegashira 5 West vs Ozeki 2 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.