小結
こむすび
komusubi
= third-highest rank in sumo wrestling
Komusubi (小結) is the third-highest rank in professional sumo wrestling, sitting just below sekiwake (関脇) and above the broad maegashira (前頭) ranks. Wrestlers who reach komusubi have proven themselves as genuine contenders capable of trading wins with the sport’s elite.
In sumo’s six-tier san’yaku system, komusubi occupies the fourth rung from the top. The full hierarchy from highest to lowest reads: yokozuna (横綱), ōzeki (大関), sekiwake (関脇), komusubi (小結), and then the many ranks of maegashira (前頭). Unlike the top three ranks, which are collectively called san’yaku (三役), komusubi is sometimes treated separately — though in common usage all four upper ranks including komusubi are grouped under the san’yaku umbrella.
In a tournament, komusubi wrestlers are paired against the strongest opponents from the first day, including yokozuna and ōzeki, which makes achieving a winning record (8 wins out of 15 bouts, called kachi-koshi) extremely difficult. A komusubi who posts a strong kachi-koshi may be promoted to sekiwake, while a losing record (make-koshi) results in demotion back to the upper maegashira ranks.
English-speaking sumo fans sometimes confuse the order of sekiwake and komusubi. Remember: sekiwake (関脇, “beside the barrier”) is higher, and komusubi (小結, “small knot”) comes right below it. A useful mnemonic is that komusubi has the kanji 小 (small), signalling it is the “smaller” of the two san’yaku ranks below ōzeki.
Also note that the number of komusubi slots per tournament is not fixed. If two wrestlers earn promotion simultaneously, there can be two komusubi on each side (East and West), giving four komusubi total. This flexibility is unique to komusubi and sekiwake among the upper ranks.
小結 is written with two kanji. 小 (ko / shō) means “small” or “minor,” and 結 (musubi / ketsu) means “to tie” or “to bind.” Together they evoke the image of a “lesser knot” — a reference to the ceremonial mage (髷) topknot hairstyle worn by wrestlers, where each rank was historically distinguished by the style of the knot. The name reflects the rank’s position as the last of the upper-tier knot-bearers before the general field begins.
Everyday use
彼はついに小結に昇進した。
Kare wa tsui ni komusubi ni shōshin shita.
He finally got promoted to komusubi.
Casual / Social Media
東の小結が横綱を倒して今場所の話題をさらった！
Higashi no komusubi ga yokozuna o taoshite konbasho no wadai o satta!
The East komusubi took down a yokozuna and stole the spotlight this tournament!
Formal / Cultural context
小結は横綱・大関・関脇に次ぐ、相撲の上位第四位の番付である。
Komusubi wa yokozuna, ōzeki, sekiwake ni tsugu, sumō no jōi dai-yon’i no banzuke de aru.
Komusubi is the fourth-highest rank in sumo, after yokozuna, ōzeki, and sekiwake.
Each January, May, and September, the Japan Sumo Association releases the official ranking sheet (banzuke, 番付) listing every wrestler’s position for the upcoming tournament. Komusubi names appear near the top of the sheet in large brushwork, just below sekiwake, making their promotion visible to millions of fans who follow the banzuke announcement as a cultural event in its own right. Earning a spot on that upper section of the banzuke is a milestone that many wrestlers spend their entire careers chasing.
Because komusubi wrestlers face the toughest schedule in every tournament, the rank is sometimes called a “trial by fire.” Historically, a handful of wrestlers have spent many consecutive tournaments at komusubi without managing the winning record needed to advance — a situation fans call komusubi-dome (小結止め), meaning “stuck at komusubi.” These long stays highlight how narrow the gap is between san’yaku contender and elite upper-ranker, and they often make for compelling storylines across a sumo season.