Head-to-head · 15 bouts
Dewanishiki Tadao and Wakanoumi Masateru have met 15 times in recorded sumo. Dewanishiki Tadao leads 10–5.
Dewanishiki Tadao has won with: frontal force out (5), beltless armthrow (2), frontal crush out (1), rear push out (1).
Wakanoumi Masateru has won with: beltless armthrow (1), twisting underarm throw (1), over arm throw (1), hooking inner thigh throw (1), pulling inside ankle sweep (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 1958 | Day 2 | Dewanishiki Tadao | dashinage | Maegashira 6 East vs Maegashira 6 West |
| July 1959 | Day 7 | Dewanishiki Tadao | Frontal force out | Maegashira 7 East vs Maegashira 9 West |
| November 1959 | Day 7 | Dewanishiki Tadao | Frontal crush out | Maegashira 2 West vs Komusubi 1 West |
| January 1960 | Day 4 | Wakanoumi Masateru | Beltless armthrow | Komusubi 2 East vs Sekiwake 2 West |
| March 1960 | Day 14 | Wakanoumi Masateru | Twisting underarm throw | Komusubi 1 East vs Maegashira 1 West |
| July 1960 | Day 12 | Dewanishiki Tadao | Frontal force out | Maegashira 4 West vs Maegashira 2 West |
| September 1960 | Day 3 | Wakanoumi Masateru | Over arm throw | Komusubi 2 East vs Maegashira 3 East |
| November 1960 | Day 12 | Wakanoumi Masateru | Hooking inner thigh throw | Maegashira 1 East vs Maegashira 4 East |
| January 1961 | Day 7 | Dewanishiki Tadao | Frontal force out | Maegashira 5 East vs Maegashira 6 East |
| May 1961 | Day 9 | Dewanishiki Tadao | Beltless armthrow | Maegashira 12 West vs Maegashira 8 West |
| July 1961 | Day 14 | Dewanishiki Tadao | Rear push out | Maegashira 7 East vs Maegashira 8 West |
| January 1962 | Day 10 | Dewanishiki Tadao | Frontal force out | Maegashira 12 West vs Maegashira 5 West |
| November 1962 | Day 7 | Dewanishiki Tadao | Frontal force out | Maegashira 4 West vs Maegashira 2 West |
| July 1963 | Day 12 | Wakanoumi Masateru | Pulling inside ankle sweep | Maegashira 10 West vs Maegashira 8 West |
| September 1963 | Day 11 | Dewanishiki Tadao | Beltless armthrow | Maegashira 1 East vs Maegashira 4 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.