Head-to-head · 13 bouts
Ichiyamamoto and Oho have met 13 times in recorded sumo. Oho leads 8–5.
Ichiyamamoto has won with: frontal push out (2), slap down (1), hand pull down (1), frontal thrust out (1).
Oho has won with: frontal push out (4), slap down (2), frontal thrust out (1), hand pull down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| November 2020 | Day 13 | Oho | Frontal push out | Makushita 8 West vs Makushita 1 West |
| March 2021 | Day 1 | Ichiyamamoto | Slap down | Makushita 2 East vs Juryo 14 West |
| November 2021 | Day 10 | Ichiyamamoto | Frontal push out | Juryo 7 East vs Juryo 4 West |
| January 2022 | Day 8 | Oho | Frontal thrust out | Maegashira 18 East vs Maegashira 14 West |
| March 2022 | Day 5 | Oho | Slap down | Juryo 1 East vs Maegashira 17 West |
| May 2022 | Day 5 | Ichiyamamoto | Hand pull down | Maegashira 14 East vs Maegashira 15 West |
| September 2022 | Day 10 | Oho | Frontal push out | Maegashira 13 East vs Maegashira 13 West |
| November 2022 | Day 1 | Ichiyamamoto | Frontal thrust out | Maegashira 14 East vs Maegashira 13 West |
| May 2023 | Day 5 | Oho | Hand pull down | Maegashira 15 East vs Maegashira 16 West |
| March 2025 | Day 14 | Oho | Frontal push out | Maegashira 4 West vs Sekiwake 1 West |
| January 2026 | Day 9 | Oho | Slap down | Komusubi 1 East vs Maegashira 1 East |
| March 2026 | Day 5 | Ichiyamamoto | Frontal push out | Maegashira 6 East vs Maegashira 3 West |
| May 2026 | Day 13 | Oho | Frontal push out | Maegashira 3 West vs Maegashira 2 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.