Head-to-head · 15 bouts
Haguroiwa Tomomi and Ryuko Seiho have met 15 times in recorded sumo. Ryuko Seiho leads 8–7.
Haguroiwa Tomomi has won with: frontal force out (4), over arm throw (1), beltless armthrow (1), frontal push out (1).
Ryuko Seiho has won with: slap down (3), frontal thrust out (2), frontal crush out (2), rear push out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| January 1968 | Day 6 | Ryuko Seiho | Slap down | Juryo 3 East vs Juryo 1 West |
| March 1968 | Day 3 | Ryuko Seiho | Slap down | Maegashira 11 East vs Maegashira 9 West |
| May 1968 | Day 14 | Haguroiwa Tomomi | Frontal force out | Maegashira 3 East vs Maegashira 9 West |
| July 1968 | Day 3 | Haguroiwa Tomomi | Over arm throw | Maegashira 11 East vs Maegashira 9 West |
| September 1968 | Day 13 | Ryuko Seiho | Frontal thrust out | Maegashira 10 East vs Maegashira 7 West |
| November 1968 | Day 5 | Haguroiwa Tomomi | Frontal force out | Maegashira 6 East vs Maegashira 10 West |
| September 1969 | Day 15 | Haguroiwa Tomomi | Beltless armthrow | Maegashira 1 East vs Maegashira 3 East |
| July 1970 | Day 15 | Haguroiwa Tomomi | Frontal push out | Maegashira 3 East vs Maegashira 9 West |
| July 1971 | Day 11 | Ryuko Seiho | Frontal thrust out | Maegashira 6 East vs Maegashira 7 East |
| September 1971 | Day 5 | Ryuko Seiho | Slap down | Maegashira 3 West vs Maegashira 1 West |
| July 1973 | Day 2 | Ryuko Seiho | Rear push out | Maegashira 9 East vs Maegashira 12 West |
| September 1973 | Day 3 | Ryuko Seiho | Frontal crush out | Maegashira 6 West vs Maegashira 5 West |
| January 1974 | Day 11 | Haguroiwa Tomomi | Frontal force out | Maegashira 5 East vs Maegashira 11 West |
| March 1974 | Day 7 | Ryuko Seiho | Frontal crush out | Maegashira 7 East vs Maegashira 10 East |
| July 1974 | Day 10 | Haguroiwa Tomomi | Frontal force out | Maegashira 4 West vs Maegashira 2 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.