Head-to-head · 20 bouts
Tochiozan Yuichiro and Kaisei Ichiro have met 20 times in recorded sumo. Tochiozan Yuichiro leads 14–6.
Tochiozan Yuichiro has won with: thrust down (3), rear push out (2), beltless armthrow (2), frontal force out (2), frontal push out (2).
Kaisei Ichiro has won with: frontal force out (2), frontal push out (2), arm lock throw (1), over arm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 2013 | Day 14 | Tochiozan Yuichiro | Hand pull down | Maegashira 2 East vs Maegashira 12 East |
| September 2013 | Day 12 | Tochiozan Yuichiro | Thrust down | Komusubi 1 East vs Maegashira 4 West |
| November 2013 | Day 14 | Tochiozan Yuichiro | Rear push out | Maegashira 5 West vs Sekiwake 1 West |
| July 2014 | Day 1 | Tochiozan Yuichiro | Thrust down | Maegashira 3 East vs Sekiwake 1 West |
| September 2014 | Day 10 | Tochiozan Yuichiro | Beltless armthrow | Maegashira 8 East vs Maegashira 6 West |
| November 2014 | Day 11 | Tochiozan Yuichiro | Thrust down | Maegashira 1 East vs Maegashira 4 East |
| March 2015 | Day 14 | Tochiozan Yuichiro | Beltless armthrow | Maegashira 1 East vs Maegashira 6 West |
| July 2015 | Day 14 | Kaisei Ichiro | Frontal force out | Sekiwake 1 East vs Maegashira 3 West |
| May 2016 | Day 15 | Kaisei Ichiro | Frontal push out | Komusubi 1 East vs Maegashira 5 East |
| July 2016 | Day 9 | Tochiozan Yuichiro | Frontal push down | Sekiwake 1 East vs Maegashira 1 West |
| September 2016 | Day 7 | Tochiozan Yuichiro | Frontal force out | Komusubi 1 East vs Komusubi 1 West |
| November 2016 | Day 15 | Kaisei Ichiro | Frontal push out | Maegashira 1 East vs Maegashira 2 East |
| January 2017 | Day 14 | Kaisei Ichiro | Frontal force out | Maegashira 4 East vs Maegashira 9 East |
| November 2017 | Day 15 | Tochiozan Yuichiro | Rear throw down | Maegashira 10 East vs Maegashira 2 West |
| January 2018 | Day 3 | Tochiozan Yuichiro | Frontal push out | Maegashira 8 East vs Maegashira 8 West |
| November 2018 | Day 9 | Kaisei Ichiro | Arm lock throw | Maegashira 2 East vs Komusubi 1 West |
| March 2019 | Day 15 | Tochiozan Yuichiro | Frontal force out | Maegashira 1 East vs Maegashira 4 East |
| July 2019 | Day 10 | Tochiozan Yuichiro | Rear push out | Maegashira 12 East vs Maegashira 15 West |
| November 2019 | Day 13 | Tochiozan Yuichiro | Frontal push out | Juryo 2 East vs Juryo 5 East |
| January 2020 | Day 7 | Kaisei Ichiro | Over arm throw | Maegashira 16 East vs Maegashira 16 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.