Head-to-head · 41 bouts
Hasegawa Katsuhiro and Kiyokuni Katsuo have met 41 times in recorded sumo. Kiyokuni Katsuo leads 28–13.
Hasegawa Katsuhiro has won with: frontal force out (6), outside leg trip (2), frontal lift out (1), slap down (1), over arm throw (1).
Kiyokuni Katsuo has won with: frontal force out (14), frontal crush out (3), frontal push out (2), twisting underarm throw (1), frontal push down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1965 | Day 4 | Kiyokuni Katsuo | Frontal force out | Maegashira 3 East vs Komusubi 1 West |
| September 1965 | Day 9 | Kiyokuni Katsuo | Twisting underarm throw | Sekiwake 1 East vs Maegashira 2 East |
| January 1966 | Day 5 | Hasegawa Katsuhiro | Frontal lift out | Maegashira 2 East vs Maegashira 1 West |
| March 1966 | Day 12 | Kiyokuni Katsuo | Frontal push down | Maegashira 5 West vs Maegashira 3 West |
| May 1966 | Day 4 | Hasegawa Katsuhiro | Outside leg trip | Komusubi 1 East vs Maegashira 2 East |
| July 1966 | Day 2 | Hasegawa Katsuhiro | Frontal force out | Maegashira 3 West vs Komusubi 1 West |
| September 1966 | Day 11 | Kiyokuni Katsuo | Underarm throw | Komusubi 1 East vs Komusubi 1 West |
| November 1966 | Day 5 | Kiyokuni Katsuo | Frontal crush out | Sekiwake 1 East vs Maegashira 2 West |
| March 1967 | Day 4 | Kiyokuni Katsuo | Frontal force out | Maegashira 5 West vs Maegashira 1 West |
| July 1967 | Day 3 | Kiyokuni Katsuo | Frontal crush out | Komusubi 1 East vs Maegashira 1 West |
| September 1967 | Day 7 | Kiyokuni Katsuo | Rear push out | Komusubi 1 East vs Maegashira 2 West |
| November 1967 | Day 8 | Hasegawa Katsuhiro | Slap down | Komusubi 1 East vs Maegashira 1 East |
| January 1968 | Day 12 | Kiyokuni Katsuo | Frontal force out | Komusubi 1 East vs Sekiwake 1 West |
| May 1968 | Day 9 | Kiyokuni Katsuo | Frontal crush out | Sekiwake 1 East vs Maegashira 2 East |
| July 1968 | Day 4 | Kiyokuni Katsuo | Frontal push out | Sekiwake 1 East vs Maegashira 1 West |
| September 1968 | Day 3 | Kiyokuni Katsuo | Frontal force out | Sekiwake 1 East vs Maegashira 2 West |
| November 1968 | Day 6 | Kiyokuni Katsuo | Upper arm force out | Sekiwake 1 East vs Maegashira 1 East |
| January 1969 | Day 10 | Hasegawa Katsuhiro | Frontal force out | Komusubi 1 West vs Sekiwake 1 West |
| May 1969 | Day 14 | Kiyokuni Katsuo | Frontal force out | Sekiwake 1 East vs Sekiwake 1 West |
| July 1969 | Day 11 | Kiyokuni Katsuo | Backward force down | Ozeki 1 East vs Sekiwake 1 East |
| September 1969 | Day 11 | Hasegawa Katsuhiro | Over arm throw | Ozeki 1 East vs Sekiwake 1 East |
| November 1969 | Day 9 | Kiyokuni Katsuo | Frontal push out | Sekiwake 1 West vs Ozeki 2 West |
| January 1970 | Day 8 | Kiyokuni Katsuo | Frontal force out | Sekiwake 1 West vs Ozeki 2 West |
| March 1970 | Day 9 | Hasegawa Katsuhiro | Frontal force out | Ozeki 1 East vs Sekiwake 2 East |
| May 1970 | Day 2 | Kiyokuni Katsuo | Arm barring force out | Maegashira 2 East vs Ozeki 1 West |
| September 1970 | Day 8 | Kiyokuni Katsuo | Frontal force out | Ozeki 1 East vs Komusubi 1 East |
| November 1970 | Day 6 | Kiyokuni Katsuo | Frontal force out | Maegashira 2 West vs Ozeki 1 West |
| January 1971 | Day 2 | Kiyokuni Katsuo | Thrust down | Ozeki 1 East vs Sekiwake 1 West |
| March 1971 | Day 1 | Kiyokuni Katsuo | Frontal force out | Maegashira 2 West vs Ozeki 2 West |
| May 1971 | Day 11 | Kiyokuni Katsuo | Frontal force out | Ozeki 2 East vs Sekiwake 1 West |
| July 1971 | Day 3 | Kiyokuni Katsuo | Frontal force out | Ozeki 1 East vs Sekiwake 1 East |
| September 1971 | Day 10 | Kiyokuni Katsuo | Frontal force out | Sekiwake 1 East vs Ozeki 1 West |
| November 1971 | Day 10 | Hasegawa Katsuhiro | Frontal force out | Ozeki 2 East vs Sekiwake 1 West |
| January 1972 | Day 9 | Kiyokuni Katsuo | Frontal force out | Sekiwake 2 East vs Ozeki 1 West |
| May 1972 | Day 2 | Kiyokuni Katsuo | Slap down | Sekiwake 1 East vs Ozeki 1 West |
| July 1972 | Day 15 | Kiyokuni Katsuo | Frontal force out | Sekiwake 3 East vs Ozeki 1 West |
| September 1972 | Day 11 | Hasegawa Katsuhiro | Frontal force out | Ozeki 1 East vs Maegashira 1 West |
| November 1972 | Day 2 | Hasegawa Katsuhiro | Outside leg trip | Ozeki 2 East vs Sekiwake 1 East |
| March 1973 | Day 9 | Hasegawa Katsuhiro | Hand pull down | Maegashira 4 East vs Ozeki 2 West |
| September 1973 | Day 14 | Hasegawa Katsuhiro | Frontal force out | Maegashira 2 East vs Ozeki 2 West |
| November 1973 | Day 7 | Hasegawa Katsuhiro | fusen | Ozeki 1 East vs Sekiwake 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.