Head-to-head · 15 bouts
Sadanoumi and Kotoshoho have met 15 times in recorded sumo. Sadanoumi leads 8–7.
Sadanoumi has won with: over arm throw (2), frontal crush out (2), thrust down (1), arm bar throw (1), frontal push out (1).
Kotoshoho has won with: forward step out (1), arm lock throw (1), slap down (1), beltless armthrow (1), over arm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 2020 | Day 8 | Sadanoumi | Over arm throw | Maegashira 12 East vs Maegashira 15 East |
| January 2021 | Day 15 | Kotoshoho | Forward step out | Maegashira 3 East vs Maegashira 17 East |
| May 2021 | Day 2 | Kotoshoho | Arm lock throw | Juryo 5 East vs Juryo 6 West |
| July 2021 | Day 7 | Sadanoumi | Thrust down | Juryo 8 West vs Juryo 5 West |
| September 2021 | Day 11 | Sadanoumi | Frontal crush out | Juryo 8 West vs Juryo 3 West |
| March 2022 | Day 11 | Sadanoumi | Arm bar throw | Maegashira 14 East vs Maegashira 8 West |
| March 2023 | Day 7 | Kotoshoho | Slap down | Maegashira 5 East vs Maegashira 6 West |
| September 2023 | Day 3 | Sadanoumi | Frontal push out | Maegashira 14 West vs Maegashira 12 West |
| January 2024 | Day 9 | Kotoshoho | Beltless armthrow | Maegashira 14 East vs Maegashira 10 West |
| March 2024 | Day 7 | Sadanoumi | Frontal crush out | Maegashira 11 West vs Maegashira 9 West |
| May 2024 | Day 6 | Kotoshoho | Over arm throw | Maegashira 11 East vs Maegashira 8 West |
| July 2024 | Day 3 | Kotoshoho | Frontal thrust out | Maegashira 7 East vs Maegashira 7 West |
| March 2025 | Day 4 | Sadanoumi | Frontal push down | Maegashira 16 West vs Maegashira 15 West |
| May 2025 | Day 14 | Sadanoumi | Over arm throw | Maegashira 14 East vs Maegashira 13 West |
| July 2025 | Day 9 | Kotoshoho | Frontal force out | Maegashira 8 East vs Maegashira 15 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.