Head-to-head · 14 bouts
Wakatoba Hiromi and Harunoyama Tatsunao have met 14 times in recorded sumo. Harunoyama Tatsunao leads 8–6.
Wakatoba Hiromi has won with: over arm throw (2), thrust down (1), frontal crush out (1), frontal force out (1), frontal push out (1).
Harunoyama Tatsunao has won with: frontal force out (5), over arm throw (2), frontal push out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| July 1996 | Day 5 | Wakatoba Hiromi | Thrust down | Makushita 38 East vs Makushita 36 West |
| May 2001 | Day 10 | Wakatoba Hiromi | Frontal crush out | Juryo 4 East vs Juryo 12 East |
| July 2001 | Day 13 | Wakatoba Hiromi | Over arm throw | Juryo 13 West vs Juryo 9 West |
| September 2001 | Day 2 | Harunoyama Tatsunao | Frontal force out | Juryo 7 East vs Juryo 9 West |
| November 2001 | Day 12 | Harunoyama Tatsunao | Over arm throw | Juryo 12 East vs Juryo 6 West |
| January 2002 | Day 11 | Harunoyama Tatsunao | Over arm throw | Juryo 13 East vs Juryo 7 West |
| January 2003 | Day 11 | Wakatoba Hiromi | Frontal force out | Juryo 9 East vs Juryo 11 West |
| May 2003 | Day 13 | Wakatoba Hiromi | Frontal push out | Juryo 7 East vs Juryo 5 West |
| July 2003 | Day 7 | Wakatoba Hiromi | Over arm throw | Juryo 4 East vs Juryo 8 West |
| January 2004 | Day 15 | Harunoyama Tatsunao | Frontal force out | Juryo 3 East vs Maegashira 12 West |
| July 2004 | Day 4 | Harunoyama Tatsunao | Frontal force out | Maegashira 15 East vs Maegashira 16 East |
| September 2004 | Day 15 | Harunoyama Tatsunao | Frontal force out | Juryo 5 East vs Juryo 6 East |
| July 2005 | Day 2 | Harunoyama Tatsunao | Frontal push out | Juryo 5 East vs Juryo 7 East |
| March 2006 | Day 13 | Harunoyama Tatsunao | Frontal force out | Juryo 6 East vs Juryo 9 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.