Head-to-head · 12 bouts
Shishiho Yoshimasa and Aobajo Yukio have met 12 times in recorded sumo. Shishiho Yoshimasa leads 7–5.
Shishiho Yoshimasa has won with: over arm throw (2), rear push out (1), outside leg trip (1), frontal force out (1), beltless armthrow (1).
Aobajo Yukio has won with: frontal force out (3), over arm throw (1), frontal lift out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 1980 | Day 13 | Aobajo Yukio | Frontal force out | Maegashira 12 East vs Maegashira 5 West |
| May 1980 | Day 4 | Aobajo Yukio | Frontal force out | Maegashira 11 West vs Maegashira 7 West |
| July 1980 | Day 10 | Shishiho Yoshimasa | Over arm throw | Maegashira 13 East vs Juryo 2 West |
| September 1980 | Day 14 | Shishiho Yoshimasa | Rear push out | Maegashira 11 East vs Juryo 2 East |
| March 1981 | Day 11 | Shishiho Yoshimasa | Outside leg trip | Juryo 2 West vs Juryo 1 West |
| May 1981 | Day 13 | Aobajo Yukio | Over arm throw | Juryo 7 East vs Juryo 6 West |
| September 1981 | Day 10 | Aobajo Yukio | Frontal lift out | Maegashira 10 East vs Maegashira 11 West |
| July 1983 | Day 4 | Shishiho Yoshimasa | Frontal force out | Maegashira 2 West vs Sekiwake 1 West |
| January 1986 | Day 10 | Shishiho Yoshimasa | Beltless armthrow | Maegashira 12 East vs Juryo 2 East |
| March 1986 | Day 14 | Aobajo Yukio | Frontal force out | Maegashira 13 East vs Juryo 4 East |
| May 1986 | Day 14 | Shishiho Yoshimasa | Over arm throw | Juryo 2 East vs Juryo 7 West |
| July 1986 | Day 1 | Shishiho Yoshimasa | Underarm throw | Juryo 10 East vs Juryo 10 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.