Head-to-head · 14 bouts
Zenshinyama Ryota and Toyonoumi Shinji have met 14 times in recorded sumo. Toyonoumi Shinji leads 9–5.
Zenshinyama Ryota has won with: frontal push out (3), twist down (1), hand pull down (1).
Toyonoumi Shinji has won with: arm lock throw (3), frontal push out (2), frontal force out (2), frontal push down (1), thrust down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1994 | Day 7 | Toyonoumi Shinji | Frontal push down | Juryo 3 East vs Juryo 8 West |
| September 1994 | Day 2 | Zenshinyama Ryota | Twist down | Juryo 12 West vs Juryo 11 West |
| March 1996 | Day 13 | Toyonoumi Shinji | Frontal push out | Juryo 11 East vs Makushita 2 West |
| July 1996 | Day 7 | Zenshinyama Ryota | Frontal push out | Juryo 2 East vs Juryo 8 West |
| September 1996 | Day 7 | Toyonoumi Shinji | Frontal force out | Juryo 10 East vs Juryo 11 East |
| January 1997 | Day 11 | Toyonoumi Shinji | Thrust down | Juryo 9 East vs Juryo 11 East |
| March 1997 | Day 8 | Zenshinyama Ryota | Frontal push out | Juryo 5 East vs Juryo 8 East |
| May 1997 | Day 6 | Toyonoumi Shinji | Arm lock throw | Juryo 4 East vs Juryo 11 East |
| July 1997 | Day 8 | Toyonoumi Shinji | Frontal force out | Juryo 8 East vs Juryo 6 West |
| January 1998 | Day 3 | Zenshinyama Ryota | Hand pull down | Juryo 6 East vs Juryo 3 West |
| March 1998 | Day 12 | Toyonoumi Shinji | Arm lock throw | Juryo 4 East vs Juryo 8 East |
| November 1998 | Day 8 | Toyonoumi Shinji | Arm lock throw | Juryo 8 East vs Juryo 5 West |
| January 1999 | Day 15 | Toyonoumi Shinji | Frontal push out | Juryo 3 East vs Juryo 6 West |
| March 1999 | Day 3 | Zenshinyama Ryota | Frontal push out | Juryo 8 East vs Juryo 10 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.