Head-to-head · 13 bouts
Wakahaguro Tomoaki and Udagawa Katsutaro have met 13 times in recorded sumo. Udagawa Katsutaro leads 7–6.
Wakahaguro Tomoaki has won with: frontal push out (2), twist down (1), frontal force out (1), forward step out (1), frontal crush out (1).
Udagawa Katsutaro has won with: frontal force out (4), over arm throw (2), frontal push out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| January 1962 | Day 4 | Wakahaguro Tomoaki | Twist down | Maegashira 3 East vs Sekiwake 2 West |
| May 1962 | Day 6 | Udagawa Katsutaro | Over arm throw | Sekiwake 1 East vs Maegashira 6 East |
| July 1962 | Day 15 | Wakahaguro Tomoaki | Frontal force out | Sekiwake 1 East vs Maegashira 5 East |
| September 1962 | Day 7 | Udagawa Katsutaro | Frontal force out | Maegashira 10 West vs Maegashira 6 West |
| November 1962 | Day 3 | Udagawa Katsutaro | Frontal force out | Maegashira 13 East vs Maegashira 11 West |
| January 1963 | Day 1 | Wakahaguro Tomoaki | Frontal push out | Maegashira 9 East vs Maegashira 8 West |
| September 1963 | Day 8 | Udagawa Katsutaro | Over arm throw | Maegashira 11 West vs Maegashira 8 West |
| November 1963 | Day 11 | Udagawa Katsutaro | Frontal force out | Maegashira 5 East vs Maegashira 10 East |
| January 1964 | Day 10 | Wakahaguro Tomoaki | Frontal push out | Maegashira 8 East vs Maegashira 11 West |
| March 1964 | Day 2 | Udagawa Katsutaro | Frontal push out | Maegashira 9 East vs Maegashira 11 East |
| May 1964 | Day 12 | Wakahaguro Tomoaki | Forward step out | Juryo 2 West vs Maegashira 14 West |
| September 1964 | Day 8 | Udagawa Katsutaro | Frontal force out | Maegashira 9 East vs Maegashira 12 West |
| November 1964 | Day 4 | Wakahaguro Tomoaki | Frontal crush out | Maegashira 10 East vs Maegashira 7 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.