Rikishi Profile
Basic Information
| Koki | |
| Stable | Minato |
|---|---|
| Name | Takumi Hirai |
| Ring Name | Koki |
| Current Rank | Sandanme #21 |
| Birthday | October 21, 2003 |
| Birthplace | Aichi |
| Height | 183.0cm |
| Weight | 158.7kg |
| Signature Maneuver | |
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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- 0
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- 0
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- 0
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- 0
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- 0
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- 0
- Career Record:
- 144-136-14
- Makuuchi Records:
- 0-0
as of July 2026
Most-Used Winning Techniques
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- yorikiri
- 25%
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- hatakikomi
- 20%
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- uwatenage
- 10%
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- etc
- 45%
20wins 42matches
Tournament Records
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2026 July
West Sandanme #21 Koki 0-0 |
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2026 May
East Sandanme #1 Koki 2-5 |
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| Honoikazuchi | Goseizan | Ryuji | Matsuda | Nishiomoto | Tenshoma | Furuta | |||||||||
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2026 March
East Sandanme #13 Koki 4-3 |
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| Hamayutaka | Goseizan | Nishikikuni | Hokutoryu | Kassho | Seigo | Kiyonohana | |||||||||
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2026 January
East Makushita #59 Koki 3-4 |
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| Kiyonohana | Asagyokusei | Yumenofuji | Nishiomoto | Kanpuzan | Chiyoraizan | Higonomaru | |||||||||
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2025 November
East Sandanme #10 Koki 4-3 |
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| Kiyonohana | Asakoki | Shunrai | Dairinzan | Soma | Ikazuchido | Fujiso | |||||||||
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2025 September
West Makushita #58 Koki 3-4 |
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| Shunrai | Kotonofuji | Chiyonokatsu | Akinoyama | Araoyama | Murayama | Mishima |
- ○･･･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 #58
- September
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- Sandanme #10
- November
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- Makushita #59
- January
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- Sandanme #13
- March
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- Sandanme #1
- May
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- Sandanme #21
- July
- Debut
- March, 2019
- Highest Rank
- Makushita #58
Rikishi from Aichi Prefecture
 East Maegashira #9Fujiryoga |
Aichi |
Rikishi of same age (Born in 2003)
 West Maegashira #3Hakunofuji |
2003-08-22 |
 East Maegashira #7Kotoeiho |
2003-07-08 |
| East Maegashira #9 Fujiryoga |
2003-02-27 |
 East Maegashira #11Wakanosho |
2003-08-22 |