Head-to-head · 27 bouts
Haguroyama Sojo and Iwakaze Kakutaro have met 27 times in recorded sumo. Haguroyama Sojo leads 16–11.
Haguroyama Sojo has won with: frontal push out (3), frontal crush out (3), frontal force out (2), slap down (2), hand pull down (1).
Iwakaze Kakutaro has won with: frontal push out (3), frontal force out (2), twisting underarm throw (1), beltless armthrow (1), pulling over armthrow (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 1958 | Day 5 | Haguroyama Sojo | Frontal push out | Maegashira 7 West vs Maegashira 5 West |
| March 1959 | Day 11 | Haguroyama Sojo | Hand pull down | Maegashira 8 West vs Maegashira 3 West |
| May 1959 | Day 4 | Iwakaze Kakutaro | Twisting underarm throw | Maegashira 8 East vs Maegashira 10 West |
| July 1959 | Day 8 | Haguroyama Sojo | Arm lock throw | Maegashira 4 West vs Maegashira 1 West |
| September 1959 | Day 3 | Haguroyama Sojo | Frontal push out | Maegashira 1 West vs Komusubi 1 West |
| January 1960 | Day 2 | Haguroyama Sojo | Backward pivot throw | Sekiwake 1 East vs Maegashira 4 East |
| March 1960 | Day 9 | Haguroyama Sojo | Frontal force out | Maegashira 2 West vs Sekiwake 1 West |
| May 1960 | Day 4 | Iwakaze Kakutaro | Frontal force out | Maegashira 4 East vs Maegashira 1 West |
| July 1960 | Day 10 | Haguroyama Sojo | Frontal push out | Maegashira 1 East vs Maegashira 7 West |
| September 1960 | Day 14 | Haguroyama Sojo | Twisting over arm throw | Komusubi 2 West vs Sekiwake 2 West |
| November 1960 | Day 13 | Haguroyama Sojo | Frontal crush out | Komusubi 1 West vs Sekiwake 2 West |
| January 1961 | Day 5 | Haguroyama Sojo | Beltless armthrow | Komusubi 1 West vs Sekiwake 1 West |
| March 1961 | Day 13 | Iwakaze Kakutaro | Beltless armthrow | Komusubi 1 West vs Sekiwake 1 West |
| May 1961 | Day 2 | Haguroyama Sojo | Slap down | Maegashira 2 West vs Sekiwake 1 West |
| July 1961 | Day 13 | Iwakaze Kakutaro | Pulling over armthrow | Sekiwake 1 East vs Sekiwake 2 West |
| September 1961 | Day 15 | Haguroyama Sojo | Slap down | Komusubi 2 West vs Komusubi 1 West |
| November 1961 | Day 6 | Iwakaze Kakutaro | Forward step out | Komusubi 1 West vs Sekiwake 2 West |
| September 1962 | Day 6 | Iwakaze Kakutaro | Twisting backward knee trip | Maegashira 8 East vs Maegashira 9 East |
| November 1962 | Day 10 | Iwakaze Kakutaro | Backward force down | Maegashira 1 East vs Maegashira 3 East |
| January 1963 | Day 4 | Iwakaze Kakutaro | Frontal push out | Maegashira 7 East vs Komusubi 1 West |
| March 1963 | Day 3 | Haguroyama Sojo | Frontal force out | Maegashira 8 West vs Maegashira 7 West |
| March 1964 | Day 9 | Haguroyama Sojo | Thrust down | Maegashira 4 East vs Maegashira 6 East |
| May 1964 | Day 13 | Iwakaze Kakutaro | Frontal push out | Maegashira 10 East vs Maegashira 6 West |
| July 1964 | Day 10 | Iwakaze Kakutaro | Frontal push out | Maegashira 3 East vs Maegashira 7 East |
| September 1964 | Day 13 | Haguroyama Sojo | Frontal crush out | Maegashira 12 East vs Maegashira 3 West |
| November 1964 | Day 11 | Haguroyama Sojo | Frontal crush out | Maegashira 6 East vs Maegashira 8 West |
| January 1965 | Day 15 | Iwakaze Kakutaro | Frontal force out | Maegashira 5 East vs Maegashira 10 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.