Head-to-head · 13 bouts
Kobo Kenichi and Gojoro Katsuhiro have met 13 times in recorded sumo. Gojoro Katsuhiro leads 8–5.
Kobo Kenichi has won with: frontal force out (2), slap down (2), rear push down (1).
Gojoro Katsuhiro has won with: frontal force out (2), frontal push out (2), beltless armthrow (2), over arm throw (1), frontal thrust out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| September 1992 | Day 10 | Gojoro Katsuhiro | Frontal force out | Makushita 15 East vs Makushita 14 West |
| May 1999 | Day 2 | Kobo Kenichi | Rear push down | Juryo 2 East vs Juryo 4 West |
| July 1999 | Day 10 | Gojoro Katsuhiro | Over arm throw | Juryo 4 East vs Juryo 9 West |
| January 2000 | Day 13 | Gojoro Katsuhiro | Frontal force out | Juryo 8 East vs Juryo 11 West |
| July 2002 | Day 15 | Kobo Kenichi | Frontal force out | Juryo 7 West vs Juryo 1 West |
| January 2003 | Day 6 | Kobo Kenichi | Frontal force out | Maegashira 14 East vs Maegashira 10 West |
| March 2003 | Day 9 | Kobo Kenichi | Slap down | Maegashira 14 East vs Juryo 2 East |
| March 2004 | Day 6 | Kobo Kenichi | Slap down | Juryo 3 East vs Juryo 7 East |
| July 2004 | Day 12 | Gojoro Katsuhiro | Frontal push out | Juryo 8 East vs Juryo 4 West |
| September 2004 | Day 1 | Gojoro Katsuhiro | Beltless armthrow | Juryo 9 East vs Juryo 9 West |
| November 2004 | Day 3 | Gojoro Katsuhiro | Frontal thrust out | Juryo 4 East vs Juryo 2 West |
| January 2005 | Day 6 | Gojoro Katsuhiro | Frontal push out | Juryo 1 East vs Juryo 5 East |
| March 2005 | Day 1 | Gojoro Katsuhiro | Beltless armthrow | Juryo 7 East vs Juryo 6 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.