RANK J13W

Koiwai

小岩井

Heya: Dewanoumi

Birthday: July 8, 1971

Origin: Chiba

Debut: Haru 1987

Retirement: Jan. 1, 2004

Recent Tournament Performance

Tournament Rank Record Result
Hatsu Basho January 2004
J13W 4-9-2 Make-koshi
Kyushu Basho November 2003
J13W 0-0-15 Kyujo
Aki Basho September 2003
J2E 1-2-12 Make-koshi
Nagoya Basho July 2003
J7W 10-5 Kachi-koshi
Natsu Basho May 2003
J1W 4-5-6 Make-koshi

Recent Matches

Hatsu Basho Day 13
L
vs. Sumiya fusen
Hatsu Basho Day 12
L
vs. Tochifudo oshitaoshi
Hatsu Basho Day 11
L
vs. Hamanishiki yorikiri
Hatsu Basho Day 10
L
vs. Yanagawa yorikiri
Hatsu Basho Day 9
L
vs. Daimanazuru uwatedashinage
Hatsu Basho Day 8
L
vs. Hakuho kotenage
View All Matches

Rank Progression

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Shikona History

  1. Oginishiki

    - Present

  2. Oginoshu

    -

  3. Koiwai

    -

Notable Achievements

Championships (Yusho)

Juryo (Jan 2000) Juryo (Nov 1999)

Runner-up (Jun-Yusho)

No runner-up finishes yet

Special Prizes (Sansho)

Shukun-sho (May 1998) Gino-sho (May 1997) Gino-sho (Mar 1994) Kanto-sho (Nov 1993)

Kinboshi (Gold Stars)

Total Kinboshi: 2

Date Tournament Opponent Kimarite
Day 6 May 1998
Natsu Basho Takahanada (Y1W) sotogake
Day 12 March 1994
Haru Basho Akebono (Y1E) okuridashi

Career Highlights

  • Highest rank achieved: K1E
  • Kinboshi (gold stars) earned: 2
  • Most used winning technique: yorikiri (199 wins)
  • 47 tournaments in Makuuchi division

Technical Data

Last Updated
April 28, 2025