Former sekiwake Kotofuji , surprise winner of the July 1991 tournament , announces his retirement .
Shiga 's winning streak is stopped at 26 , and he finishes with a 3 -- 4 losing score in his debut in the makushita division .
Former sekiwake Kotofuji , surprise winner of the July 1991 tournament , announces Shiga 's retirement .
Shiga 's winning streak is stopped at 26 , and he finishes with a 3 -- 4 losing score in his debut in the makushita division .