Head-to-head · 12 bouts
Wajima Hiroshi and Kiyokuni Katsuo have met 12 times in recorded sumo. Wajima Hiroshi leads 10–2.
Wajima Hiroshi has won with: hand pull down (2), over arm throw (2), backward pivot throw (2), frontal force out (2), rear push out (1).
Kiyokuni Katsuo has won with: arm bar throw (1), arm lock throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1971 | Day 1 | Wajima Hiroshi | Hand pull down | Ozeki 1 East vs Maegashira 2 West |
| November 1971 | Day 4 | Wajima Hiroshi | Over arm throw | Ozeki 2 East vs Maegashira 1 East |
| January 1972 | Day 6 | Wajima Hiroshi | Over arm throw | Komusubi 1 East vs Ozeki 1 West |
| March 1972 | Day 10 | Kiyokuni Katsuo | Arm bar throw | Sekiwake 1 West vs Ozeki 1 West |
| May 1972 | Day 10 | Wajima Hiroshi | Rear push out | Sekiwake 1 West vs Ozeki 1 West |
| July 1972 | Day 11 | Kiyokuni Katsuo | Arm lock throw | Sekiwake 1 East vs Ozeki 1 West |
| September 1972 | Day 12 | Wajima Hiroshi | Backward pivot throw | Ozeki 1 East vs Sekiwake 2 East |
| November 1972 | Day 11 | Wajima Hiroshi | Backward pivot throw | Ozeki 1 East vs Ozeki 2 East |
| March 1973 | Day 8 | Wajima Hiroshi | Hand pull down | Ozeki 1 East vs Ozeki 2 West |
| May 1973 | Day 15 | Wajima Hiroshi | Frontal force out | Ozeki 1 East vs Ozeki 1 West |
| September 1973 | Day 12 | Wajima Hiroshi | Frontal force out | Yokozuna 2 East vs Ozeki 2 West |
| November 1973 | Day 4 | Wajima Hiroshi | Slap down | Yokozuna 1 East vs Ozeki 1 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.