Head-to-head · 14 bouts
Hamanoshima Keishi and Mainoumi Shuhei have met 14 times in recorded sumo. they are level at 7–7.
Hamanoshima Keishi has won with: frontal force out (3), frontal crush out (1), backward force down (1), frontal lift out (1), frontal push out (1).
Mainoumi Shuhei has won with: twisting backward knee trip (2), over arm throw (1), inside leg trip (1), backward force down (1), underarm throw (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| January 1994 | Day 10 | Mainoumi Shuhei | Twisting backward knee trip | Maegashira 12 East vs Maegashira 14 East |
| March 1994 | Day 10 | Hamanoshima Keishi | Frontal crush out | Maegashira 11 West vs Maegashira 7 West |
| July 1994 | Day 12 | Mainoumi Shuhei | Over arm throw | Maegashira 2 East vs Maegashira 4 East |
| September 1994 | Day 14 | Hamanoshima Keishi | Backward force down | Komusubi 1 East vs Komusubi 1 West |
| January 1995 | Day 14 | Hamanoshima Keishi | Frontal lift out | Maegashira 3 East vs Maegashira 3 West |
| May 1995 | Day 7 | Mainoumi Shuhei | Inside leg trip | Maegashira 12 West vs Maegashira 10 West |
| January 1996 | Day 14 | Hamanoshima Keishi | Frontal push out | Maegashira 15 East vs Maegashira 9 West |
| May 1996 | Day 1 | Mainoumi Shuhei | Backward force down | Maegashira 9 West vs Maegashira 8 West |
| May 1997 | Day 8 | Mainoumi Shuhei | Underarm throw | Maegashira 10 East vs Maegashira 15 East |
| July 1997 | Day 12 | Hamanoshima Keishi | Frontal force out | Maegashira 9 East vs Maegashira 14 East |
| September 1997 | Day 6 | Mainoumi Shuhei | Inner thigh propping twist down | Maegashira 14 East vs Maegashira 10 West |
| November 1997 | Day 13 | Mainoumi Shuhei | Twisting backward knee trip | Maegashira 9 East vs Maegashira 2 West |
| March 1998 | Day 11 | Hamanoshima Keishi | Frontal force out | Maegashira 12 West vs Maegashira 10 West |
| May 1999 | Day 4 | Hamanoshima Keishi | Frontal force out | Juryo 2 West vs Maegashira 13 West |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.