Head-to-head · 30 bouts
Kotonowaka Terumasa and Kaio Hiroyuki have met 30 times in recorded sumo. Kaio Hiroyuki leads 22–8.
Kotonowaka Terumasa has won with: over arm throw (4), frontal force out (3), rear push out (1).
Kaio Hiroyuki has won with: frontal force out (6), frontal push out (6), over arm throw (4), rear push out (3), underarm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| January 1994 | Day 8 | Kaio Hiroyuki | Underarm throw | Maegashira 6 West vs Maegashira 1 East |
| May 1994 | Day 14 | Kaio Hiroyuki | Frontal force out | Komusubi 1 East vs Maegashira 3 West |
| November 1994 | Day 10 | Kotonowaka Terumasa | Over arm throw | Komusubi 1 East vs Maegashira 2 East |
| January 1995 | Day 12 | Kaio Hiroyuki | Over arm throw | Sekiwake 1 East vs Maegashira 1 East |
| March 1995 | Day 1 | Kotonowaka Terumasa | Frontal force out | Sekiwake 1 East vs Maegashira 4 East |
| July 1995 | Day 6 | Kaio Hiroyuki | Rear push out | Sekiwake 1 East vs Komusubi 1 West |
| September 1995 | Day 6 | Kotonowaka Terumasa | Over arm throw | Komusubi 1 East vs Sekiwake 1 West |
| November 1995 | Day 2 | Kaio Hiroyuki | Beltless armthrow | Sekiwake 1 East vs Maegashira 3 West |
| January 1996 | Day 8 | Kaio Hiroyuki | Frontal force out | Sekiwake 1 East vs Maegashira 2 East |
| May 1996 | Day 10 | Kaio Hiroyuki | Over arm throw | Komusubi 1 East vs Sekiwake 1 West |
| July 1996 | Day 12 | Kotonowaka Terumasa | Over arm throw | Sekiwake 1 East vs Maegashira 2 East |
| September 1996 | Day 5 | Kaio Hiroyuki | Over arm throw | Sekiwake 1 East vs Komusubi 1 West |
| November 1996 | Day 6 | Kaio Hiroyuki | Frontal force out | Maegashira 3 West vs Sekiwake 1 West |
| January 1998 | Day 14 | Kaio Hiroyuki | Rear push out | Komusubi 1 East vs Maegashira 3 West |
| March 1998 | Day 13 | Kotonowaka Terumasa | Frontal force out | Maegashira 4 East vs Komusubi 1 West |
| May 1998 | Day 2 | Kaio Hiroyuki | Frontal force out | Maegashira 3 East vs Sekiwake 1 West |
| November 1998 | Day 8 | Kotonowaka Terumasa | Frontal force out | Maegashira 1 West vs Komusubi 2 West |
| January 1999 | Day 10 | Kotonowaka Terumasa | Rear push out | Maegashira 1 East vs Sekiwake 1 West |
| March 1999 | Day 4 | Kaio Hiroyuki | Rear push out | Komusubi 2 West vs Sekiwake 1 West |
| May 1999 | Day 10 | Kaio Hiroyuki | Frontal push out | Maegashira 1 West vs Sekiwake 1 West |
| January 2000 | Day 10 | Kaio Hiroyuki | Frontal force out | Sekiwake 1 East vs Maegashira 2 East |
| January 2001 | Day 7 | Kaio Hiroyuki | Frontal force out | Ozeki 1 East vs Maegashira 2 East |
| July 2001 | Day 1 | Kaio Hiroyuki | Frontal push out | Ozeki 3 East vs Maegashira 2 East |
| November 2001 | Day 5 | Kaio Hiroyuki | Frontal push out | Ozeki 2 East vs Maegashira 4 East |
| March 2002 | Day 2 | Kaio Hiroyuki | Frontal push out | Maegashira 2 West vs Ozeki 2 West |
| March 2003 | Day 4 | Kaio Hiroyuki | Thrust down | Maegashira 3 West vs Ozeki 2 West |
| May 2003 | Day 12 | Kaio Hiroyuki | Over arm throw | Maegashira 4 West vs Ozeki 1 West |
| July 2004 | Day 2 | Kaio Hiroyuki | Frontal push out | Ozeki 1 East vs Maegashira 2 West |
| November 2004 | Day 9 | Kaio Hiroyuki | Frontal push out | Ozeki 1 East vs Maegashira 5 West |
| January 2005 | Day 2 | Kotonowaka Terumasa | Over arm throw | Ozeki 1 East vs Maegashira 2 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.