Head-to-head · 12 bouts
Kurama Tatsuya and Aobayama Hirotoshi have met 12 times in recorded sumo. Kurama Tatsuya leads 7–5.
Kurama Tatsuya has won with: frontal force out (6), frontal crush out (1).
Aobayama Hirotoshi has won with: frontal force out (2), frontal lift out (2), over arm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| November 1976 | Day 15 | Aobayama Hirotoshi | Frontal force out | Juryo 8 West vs Juryo 6 West |
| May 1977 | Day 12 | Aobayama Hirotoshi | Frontal lift out | Juryo 1 East vs Maegashira 10 West |
| January 1978 | Day 5 | Kurama Tatsuya | Frontal force out | Maegashira 7 West vs Maegashira 3 West |
| March 1978 | Day 10 | Kurama Tatsuya | Frontal force out | Komusubi 1 East vs Maegashira 2 East |
| September 1978 | Day 15 | Kurama Tatsuya | Frontal force out | Maegashira 6 East vs Maegashira 1 West |
| May 1979 | Day 11 | Aobayama Hirotoshi | Frontal lift out | Maegashira 3 East vs Komusubi 1 West |
| November 1979 | Day 5 | Kurama Tatsuya | Frontal force out | Maegashira 6 East vs Maegashira 12 West |
| May 1980 | Day 1 | Aobayama Hirotoshi | Frontal force out | Maegashira 10 East vs Maegashira 9 West |
| July 1980 | Day 11 | Kurama Tatsuya | Frontal crush out | Maegashira 7 East vs Maegashira 3 West |
| September 1980 | Day 7 | Aobayama Hirotoshi | Over arm throw | Maegashira 10 East vs Maegashira 4 West |
| January 1981 | Day 5 | Kurama Tatsuya | Frontal force out | Maegashira 7 East vs Maegashira 2 West |
| November 1981 | Day 15 | Kurama Tatsuya | Frontal force out | Maegashira 8 West vs Maegashira 2 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.