Head-to-head · 13 bouts
Shodai and Okinoumi Ayumi have met 13 times in recorded sumo. Okinoumi Ayumi leads 7–6.
Shodai has won with: frontal force out (3), underarm throw (1), beltless armthrow (1), forward step out (1).
Okinoumi Ayumi has won with: frontal force out (4), over arm throw (1), frontal push out (1), thrust down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| January 2016 | Day 14 | Shodai | Underarm throw | Maegashira 12 West vs Maegashira 6 West |
| May 2016 | Day 12 | Shodai | Frontal force out | Maegashira 2 East vs Komusubi 1 West |
| January 2017 | Day 13 | Okinoumi Ayumi | Frontal force out | Maegashira 3 East vs Sekiwake 1 West |
| January 2018 | Day 2 | Okinoumi Ayumi | Over arm throw | Maegashira 4 East vs Maegashira 5 East |
| January 2019 | Day 4 | Okinoumi Ayumi | Frontal push out | Maegashira 3 East vs Maegashira 4 West |
| March 2019 | Day 13 | Shodai | Frontal force out | Maegashira 6 East vs Maegashira 3 West |
| March 2020 | Day 7 | Okinoumi Ayumi | Frontal force out | Maegashira 2 East vs Sekiwake 1 West |
| July 2020 | Day 5 | Shodai | Beltless armthrow | Sekiwake 1 East vs Komusubi 1 West |
| September 2020 | Day 7 | Okinoumi Ayumi | Thrust down | Sekiwake 1 East vs Komusubi 1 East |
| January 2021 | Day 11 | Shodai | Forward step out | Maegashira 5 West vs Ozeki 1 West |
| July 2021 | Day 12 | Shodai | Frontal force out | Ozeki 2 East vs Maegashira 5 East |
| November 2021 | Day 5 | Okinoumi Ayumi | Frontal force out | Ozeki 1 East vs Maegashira 3 East |
| January 2022 | Day 7 | Okinoumi Ayumi | Frontal force out | Maegashira 4 East vs Ozeki 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.