Head-to-head · 13 bouts
Shimotori Norio and Tosanoumi Toshio have met 13 times in recorded sumo. Shimotori Norio leads 7–6.
Shimotori Norio has won with: frontal force out (3), beltless armthrow (3), twisting over arm throw (1).
Tosanoumi Toshio has won with: hand pull down (3), frontal force out (1), underarm throw (1), thrust down (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 2002 | Day 2 | Tosanoumi Toshio | Hand pull down | Maegashira 2 East vs Sekiwake 1 West |
| March 2004 | Day 15 | Tosanoumi Toshio | Hand pull down | Maegashira 4 West vs Komusubi 1 West |
| September 2004 | Day 12 | Tosanoumi Toshio | Frontal force out | Maegashira 1 East vs Maegashira 4 West |
| November 2004 | Day 4 | Tosanoumi Toshio | Underarm throw | Maegashira 5 East vs Maegashira 6 East |
| March 2006 | Day 13 | Shimotori Norio | Twisting over arm throw | Juryo 9 West vs Juryo 1 West |
| September 2006 | Day 5 | Tosanoumi Toshio | Hand pull down | Maegashira 16 West vs Maegashira 12 West |
| November 2006 | Day 13 | Shimotori Norio | Frontal force out | Juryo 1 West vs Maegashira 12 West |
| January 2007 | Day 10 | Shimotori Norio | Beltless armthrow | Maegashira 16 East vs Juryo 3 West |
| March 2007 | Day 1 | Shimotori Norio | Beltless armthrow | Maegashira 15 East vs Maegashira 14 West |
| September 2008 | Day 2 | Shimotori Norio | Frontal force out | Juryo 2 East vs Juryo 3 East |
| November 2008 | Day 13 | Tosanoumi Toshio | Thrust down | Maegashira 16 East vs Juryo 1 East |
| March 2009 | Day 1 | Shimotori Norio | Frontal force out | Maegashira 15 East vs Maegashira 14 West |
| September 2010 | Day 10 | Shimotori Norio | Beltless armthrow | Maegashira 16 West vs Maegashira 10 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.