Head-to-head · 16 bouts
Kotogatake Koichi and Daigo Kenshi have met 16 times in recorded sumo. they are level at 8–8.
Kotogatake Koichi has won with: frontal force out (2), frontal lift out (2), beltless armthrow (2), over arm throw (1), underarm throw (1).
Daigo Kenshi has won with: over arm throw (3), arm lock throw (2), frontal push out (1), frontal force out (1), underarm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| March 1976 | Day 1 | Kotogatake Koichi | Frontal force out | Juryo 5 East vs Juryo 5 West |
| May 1976 | Day 1 | Daigo Kenshi | Arm lock throw | Juryo 3 East vs Juryo 3 West |
| July 1976 | Day 9 | Daigo Kenshi | Over arm throw | Juryo 1 East vs Maegashira 13 West |
| September 1976 | Day 13 | Kotogatake Koichi | Frontal lift out | Maegashira 14 East vs Maegashira 11 West |
| January 1977 | Day 8 | Kotogatake Koichi | Frontal force out | Maegashira 11 East vs Juryo 1 West |
| September 1977 | Day 1 | Daigo Kenshi | Frontal push out | Juryo 4 East vs Juryo 4 West |
| November 1977 | Day 11 | Daigo Kenshi | Frontal force out | Juryo 10 East vs Juryo 9 West |
| January 1978 | Day 7 | Daigo Kenshi | Arm lock throw | Juryo 4 East vs Juryo 5 East |
| July 1978 | Day 15 | Daigo Kenshi | Over arm throw | Juryo 9 West vs Juryo 1 West |
| September 1978 | Day 8 | Kotogatake Koichi | Over arm throw | Juryo 7 East vs Juryo 1 West |
| January 1979 | Day 12 | Kotogatake Koichi | Beltless armthrow | Juryo 5 East vs Juryo 8 West |
| September 1979 | Day 15 | Daigo Kenshi | Over arm throw | Juryo 4 West vs Juryo 1 West |
| November 1980 | Day 6 | Kotogatake Koichi | Beltless armthrow | Juryo 7 East vs Juryo 11 West |
| May 1981 | Day 13 | Daigo Kenshi | Underarm throw | Juryo 11 East vs Makushita 2 East |
| November 1981 | Day 10 | Kotogatake Koichi | Underarm throw | Makushita 5 East vs Juryo 13 West |
| January 1982 | Day 6 | Kotogatake Koichi | Frontal lift out | Makushita 3 West vs Juryo 11 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.