Head-to-head · 12 bouts
Kotoryu Hiroo and Jumonji Tomokazu have met 12 times in recorded sumo. Kotoryu Hiroo leads 8–4.
Kotoryu Hiroo has won with: frontal force out (3), frontal push out (2), frontal crush out (1), over arm throw (1), under shoulder swing down (1).
Jumonji Tomokazu has won with: frontal force out (2), frontal push out (2).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| November 2000 | Day 4 | Kotoryu Hiroo | Frontal force out | Maegashira 11 East vs Maegashira 12 West |
| March 2002 | Day 10 | Kotoryu Hiroo | Frontal crush out | Juryo 2 West vs Juryo 1 West |
| May 2002 | Day 12 | Kotoryu Hiroo | Over arm throw | Maegashira 8 East vs Maegashira 9 West |
| January 2003 | Day 2 | Kotoryu Hiroo | Frontal force out | Maegashira 11 East vs Maegashira 8 West |
| July 2003 | Day 1 | Kotoryu Hiroo | Under shoulder swing down | Maegashira 6 East vs Maegashira 5 West |
| November 2003 | Day 6 | Kotoryu Hiroo | Frontal push out | Maegashira 10 East vs Maegashira 7 West |
| January 2004 | Day 1 | Jumonji Tomokazu | Frontal force out | Maegashira 9 East vs Maegashira 8 West |
| May 2004 | Day 9 | Kotoryu Hiroo | Frontal push out | Maegashira 9 East vs Maegashira 12 West |
| July 2004 | Day 14 | Jumonji Tomokazu | Frontal push out | Maegashira 3 East vs Maegashira 11 West |
| September 2004 | Day 2 | Jumonji Tomokazu | Frontal push out | Maegashira 8 East vs Maegashira 11 East |
| November 2004 | Day 5 | Kotoryu Hiroo | Frontal force out | Maegashira 7 East vs Maegashira 9 East |
| January 2005 | Day 4 | Jumonji Tomokazu | Frontal force out | Maegashira 11 West vs Maegashira 7 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.