Rikishi Profile
Basic Information
| Shimizuumi Kosei | |
| Stable | Sakaigawa |
|---|---|
| Name | Kosei Miyazaki |
| Ring Name | Miyazaki → Shimizuumi |
| Current Rank | Makushita #51 |
| Birthday | May 24, 2001 |
| Birthplace | Kochi |
| Height | 177.0cm |
| Weight | 133.4kg |
| Signature Maneuver | migi-yotsu/nage |
Awards Won
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- 0
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- 0
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- 0
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- 0
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- 1
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- 1
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- 0
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- 0
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- 0
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- 0
- Career Record:
- 53-38
- Makuuchi Records:
- 0-0
as of September 2026
Most-Used Winning Techniques
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- tsukiotoshi
- 26%
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- yoritaoshi
- 21%
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- yorikiri
- 16%
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- etc
- 37%
19wins 42matches
Tournament Records
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2026 September
West Makushita #51 Shimizuumi Kosei 0-0 |
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2026 July
East Makushita #33 Shimizuumi Kosei 2-5 |
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| Shimanoumi | Mineyaiba | Higonoumi | Honoikazuchi | Ienoshima | Oyamada | Tokitenran | |||||||||
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2026 May
East Makushita #53 Shimizuumi Kosei 5-2 |
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| Kiyonoumi | Marusho | Seigo | Fudoho | Gonosho | Ryuji | Omori | |||||||||
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2026 March
East Makushita #37 Shimizuumi Kosei 2-5 |
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| Tokitenran | Hananoumi | Tosamidori | Shunrai | Yago | Satorufuji | Chiyooga | |||||||||
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2026 January
West Makushita #46 Shimizuumi Kosei 4-3 |
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| Soma | Aratakayama | Ieshima | Yuma | Uzumasa | Kaigo | Kitaharima | |||||||||
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2025 November
East Makushita #28 Shimizuumi Kosei 2-5 |
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| Osanai | Asashiyu | Kaisho | Kirinryu | Tochimaru | Wakamiyabi | Bushozan |
- ○･･･win
- ●･･･lose
- □･･･win by default
- ■･･･lose by default
- a･･･absent･No efforts
- ×･･･draw
- △･･･draw due to injury
- R･･･Retired
- The ring name used at the time is being displayed.
Rankings for the Past Year
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- Makushita #28
- November
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- Makushita #46
- January
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- Makushita #37
- March
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- Makushita #53
- May
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- Makushita #33
- July
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- Makushita #51
- September
- Debut
- May, 2024
- Highest Rank
- Makushita #28
west maegashira #8
east juryo #5Rikishi of same age (Born in 2001)
 West Maegashira #2Yoshinofuji |
2001-06-25 |
 East Juryo #1Dewanoryu |
2001-03-07 |
 West Juryo #2Kazuma |
2001-11-12 |