Head-to-head · 19 bouts
Hidenoumi and Kyokushuho Koki have met 19 times in recorded sumo. Hidenoumi leads 10–9.
Hidenoumi has won with: frontal force out (8), frontal crush out (1), over arm throw (1).
Kyokushuho Koki has won with: frontal force out (9).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 2015 | Day 15 | Hidenoumi | Frontal force out | Maegashira 6 East vs Maegashira 13 East |
| July 2016 | Day 14 | Kyokushuho Koki | Frontal force out | Juryo 2 East vs Juryo 6 East |
| November 2016 | Day 6 | Kyokushuho Koki | Frontal force out | Maegashira 11 East vs Maegashira 13 East |
| January 2017 | Day 3 | Hidenoumi | Frontal force out | Juryo 2 East vs Juryo 1 West |
| May 2017 | Day 7 | Hidenoumi | Frontal force out | Juryo 5 East vs Juryo 2 West |
| July 2017 | Day 1 | Kyokushuho Koki | Frontal force out | Juryo 2 West vs Juryo 1 West |
| January 2018 | Day 1 | Hidenoumi | Frontal force out | Juryo 4 East vs Juryo 3 West |
| May 2018 | Day 3 | Kyokushuho Koki | Frontal force out | Juryo 3 East vs Juryo 4 West |
| July 2018 | Day 3 | Hidenoumi | Frontal force out | Juryo 6 West vs Juryo 5 West |
| January 2019 | Day 8 | Kyokushuho Koki | Frontal force out | Juryo 13 East vs Juryo 8 West |
| March 2019 | Day 13 | Hidenoumi | Frontal force out | Juryo 6 East vs Juryo 10 East |
| July 2019 | Day 5 | Kyokushuho Koki | Frontal force out | Juryo 5 East vs Juryo 7 East |
| September 2019 | Day 3 | Kyokushuho Koki | Frontal force out | Juryo 7 East vs Juryo 6 West |
| November 2019 | Day 8 | Kyokushuho Koki | Frontal force out | Juryo 4 East vs Juryo 8 East |
| January 2020 | Day 13 | Hidenoumi | Frontal force out | Juryo 9 East vs Juryo 2 West |
| March 2020 | Day 8 | Hidenoumi | Frontal crush out | Juryo 5 West vs Juryo 1 West |
| July 2020 | Day 2 | Hidenoumi | Over arm throw | Juryo 4 West vs Juryo 3 West |
| September 2020 | Day 12 | Hidenoumi | Frontal force out | Juryo 9 East vs Juryo 5 West |
| November 2020 | Day 14 | Kyokushuho Koki | Frontal force out | Juryo 10 West vs Juryo 5 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.