Head-to-head · 19 bouts
Haguroiwa Tomomi and Fukunohana Koichi have met 19 times in recorded sumo. Fukunohana Koichi leads 11–8.
Haguroiwa Tomomi has won with: frontal force out (3), slap down (1), beltless armthrow (1), frontal lift out (1), backward pivot throw (1).
Fukunohana Koichi has won with: frontal force out (3), frontal crush out (2), frontal thrust out (1), slap down (1), over arm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| May 1968 | Day 6 | Haguroiwa Tomomi | Slap down | Maegashira 7 East vs Maegashira 9 West |
| July 1968 | Day 2 | Fukunohana Koichi | Frontal crush out | Maegashira 11 East vs Juryo 2 East |
| September 1968 | Day 8 | Haguroiwa Tomomi | Beltless armthrow | Maegashira 10 West vs Maegashira 7 West |
| November 1968 | Day 13 | Fukunohana Koichi | Frontal thrust out | Maegashira 7 East vs Maegashira 10 West |
| March 1969 | Day 11 | Haguroiwa Tomomi | Frontal lift out | Maegashira 1 East vs Maegashira 1 West |
| November 1969 | Day 8 | Fukunohana Koichi | Frontal crush out | Maegashira 8 West vs Maegashira 3 West |
| March 1970 | Day 5 | Haguroiwa Tomomi | Backward pivot throw | Maegashira 6 East vs Maegashira 10 East |
| November 1970 | Day 12 | Fukunohana Koichi | Slap down | Maegashira 6 West vs Maegashira 4 West |
| September 1972 | Day 4 | Haguroiwa Tomomi | Frontal push out | Maegashira 11 East vs Maegashira 6 West |
| March 1973 | Day 5 | Haguroiwa Tomomi | Frontal force out | Maegashira 3 East vs Maegashira 6 East |
| May 1973 | Day 9 | Haguroiwa Tomomi | Frontal force out | Komusubi 1 East vs Maegashira 2 East |
| July 1973 | Day 7 | Fukunohana Koichi | Frontal force out | Maegashira 5 East vs Maegashira 9 East |
| September 1973 | Day 8 | Fukunohana Koichi | Frontal force out | Maegashira 10 East vs Maegashira 6 West |
| November 1973 | Day 12 | Fukunohana Koichi | Over arm throw | Maegashira 11 East vs Maegashira 8 West |
| January 1974 | Day 6 | Fukunohana Koichi | Pulling underarm throw | Maegashira 10 East vs Maegashira 11 West |
| March 1974 | Day 9 | Haguroiwa Tomomi | Frontal force out | Maegashira 10 East vs Maegashira 4 West |
| May 1974 | Day 1 | Fukunohana Koichi | Frontal lift out | Maegashira 7 East vs Maegashira 7 West |
| July 1974 | Day 1 | Fukunohana Koichi | Frontal push out | Maegashira 3 East vs Maegashira 2 West |
| September 1974 | Day 15 | Fukunohana Koichi | Frontal force out | Maegashira 2 East vs Maegashira 7 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.