Head-to-head · 12 bouts
Hoo Tomomichi and Onishiki Ittetsu have met 12 times in recorded sumo. they are level at 6–6.
Hoo Tomomichi has won with: head lock throw (1), thrust down (1), beltless armthrow (1), frontal push out (1), over arm throw (1).
Onishiki Ittetsu has won with: over arm throw (4), underarm throw (1), outside leg trip (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 1978 | Day 8 | Onishiki Ittetsu | Underarm throw | Juryo 3 East vs Juryo 4 East |
| March 1981 | Day 4 | Hoo Tomomichi | Head lock throw | Maegashira 8 East vs Maegashira 12 West |
| March 1982 | Day 4 | Hoo Tomomichi | Thrust down | Maegashira 1 East vs Maegashira 6 West |
| November 1982 | Day 8 | Onishiki Ittetsu | Over arm throw | Maegashira 5 East vs Maegashira 10 West |
| July 1983 | Day 12 | Hoo Tomomichi | Beltless armthrow | Juryo 4 East vs Juryo 5 West |
| September 1983 | Day 7 | Hoo Tomomichi | Frontal push out | Juryo 9 East vs Juryo 2 West |
| March 1984 | Day 6 | Onishiki Ittetsu | Over arm throw | Maegashira 6 East vs Maegashira 13 East |
| September 1984 | Day 6 | Onishiki Ittetsu | Over arm throw | Maegashira 10 West vs Maegashira 4 West |
| January 1985 | Day 2 | Hoo Tomomichi | Over arm throw | Maegashira 7 East vs Maegashira 12 West |
| September 1985 | Day 11 | Onishiki Ittetsu | Over arm throw | Maegashira 7 East vs Maegashira 5 West |
| September 1986 | Day 10 | Onishiki Ittetsu | Outside leg trip | Juryo 1 East vs Juryo 1 West |
| January 1988 | Day 7 | Hoo Tomomichi | Arm lock throw | Juryo 9 West vs Juryo 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.