Head-to-head · 16 bouts
Wakachichibu Komei and Iwakaze Kakutaro have met 16 times in recorded sumo. Wakachichibu Komei leads 10–6.
Wakachichibu Komei has won with: frontal force out (7), frontal push out (1), underarm throw (1), frontal lift out (1).
Iwakaze Kakutaro has won with: frontal force out (4), backward pivot throw (1), over arm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| January 1959 | Day 11 | Wakachichibu Komei | Frontal push out | Maegashira 10 West vs Maegashira 4 West |
| May 1959 | Day 2 | Iwakaze Kakutaro | Frontal force out | Maegashira 11 West vs Maegashira 10 West |
| September 1959 | Day 11 | Iwakaze Kakutaro | Frontal force out | Maegashira 4 East vs Maegashira 1 West |
| November 1959 | Day 7 | Wakachichibu Komei | Underarm throw | Maegashira 6 East vs Maegashira 4 West |
| May 1960 | Day 14 | Wakachichibu Komei | Frontal force out | Maegashira 4 East vs Maegashira 14 West |
| July 1960 | Day 14 | Iwakaze Kakutaro | Backward pivot throw | Maegashira 4 East vs Maegashira 7 West |
| September 1960 | Day 6 | Iwakaze Kakutaro | Frontal force out | Maegashira 1 West vs Komusubi 2 West |
| March 1962 | Day 14 | Wakachichibu Komei | Frontal force out | Maegashira 1 East vs Maegashira 10 East |
| November 1962 | Day 13 | Wakachichibu Komei | Frontal force out | Maegashira 1 East vs Maegashira 3 West |
| January 1963 | Day 10 | Wakachichibu Komei | Frontal force out | Maegashira 6 East vs Maegashira 7 East |
| July 1963 | Day 14 | Wakachichibu Komei | Frontal force out | Komusubi 1 West vs Sekiwake 1 West |
| September 1963 | Day 11 | Iwakaze Kakutaro | Frontal force out | Maegashira 3 East vs Sekiwake 1 West |
| November 1963 | Day 1 | Wakachichibu Komei | Frontal force out | Maegashira 2 East vs Sekiwake 1 West |
| May 1964 | Day 6 | Wakachichibu Komei | Frontal lift out | Maegashira 10 East vs Maegashira 12 East |
| November 1964 | Day 2 | Iwakaze Kakutaro | Over arm throw | Maegashira 6 East vs Maegashira 7 East |
| March 1965 | Day 12 | Wakachichibu Komei | Frontal force out | Maegashira 7 East vs Maegashira 11 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.