Head-to-head · 12 bouts
Tochiazuma Daisuke and Iwakiyama Ryuta have met 12 times in recorded sumo. Tochiazuma Daisuke leads 9–3.
Tochiazuma Daisuke has won with: frontal push out (3), thrust down (3), frontal force out (1), frontal thrust out (1), over arm throw (1).
Iwakiyama Ryuta has won with: frontal push out (2), thigh grabbing push down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 2003 | Day 12 | Iwakiyama Ryuta | Frontal push out | Maegashira 5 East vs Ozeki 2 West |
| November 2003 | Day 4 | Tochiazuma Daisuke | Frontal force out | Komusubi 1 West vs Ozeki 1 West |
| January 2004 | Day 7 | Tochiazuma Daisuke | Frontal thrust out | Ozeki 1 East vs Maegashira 2 East |
| September 2004 | Day 1 | Tochiazuma Daisuke | Frontal push out | Maegashira 2 East vs Ozeki 2 West |
| November 2004 | Day 5 | Iwakiyama Ryuta | Frontal push out | Maegashira 3 East vs Ozeki 2 West |
| January 2005 | Day 10 | Iwakiyama Ryuta | Thigh grabbing push down | Maegashira 1 East vs Sekiwake 2 West |
| March 2005 | Day 7 | Tochiazuma Daisuke | Over arm throw | Komusubi 1 East vs Ozeki 2 West |
| May 2005 | Day 11 | Tochiazuma Daisuke | Frontal push out | Maegashira 4 West vs Ozeki 1 West |
| September 2005 | Day 7 | Tochiazuma Daisuke | Frontal push out | Maegashira 4 East vs Ozeki 1 West |
| January 2006 | Day 10 | Tochiazuma Daisuke | Thrust down | Ozeki 2 East vs Maegashira 5 East |
| March 2006 | Day 6 | Tochiazuma Daisuke | Thrust down | Ozeki 1 East vs Maegashira 3 West |
| November 2006 | Day 6 | Tochiazuma Daisuke | Thrust down | Ozeki 2 East vs Maegashira 1 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.