Rikishi Profile
Basic Information
| Sadanojo | |
| Stable | Sakaigawa |
|---|---|
| Name | Keita Yamaguchi |
| Ring Name | Yamaguchi → Sadanojo |
| Current Rank | Jonokuchi #8 |
| Birthday | January 5, 2005 |
| Birthplace | Chiba |
| Height | 169.4cm |
| Weight | 136.1kg |
| 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:
- 58-93-67
- Makuuchi Records:
- 0-0
as of September 2025
Most-Used Winning Techniques
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- oshidashi
- 75%
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- tsukiotoshi
- 17%
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- tsukidashi
- 8%
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- etc
- 0%
12wins 18matches
Tournament Records
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2025 September
West Jonokuchi #8 Sadanojo 0-0 |
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2025 July
West Jonokuchi #5 Sadanojo 3-1-3 |
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| Hara | Kyonosato | Fukuoka | Seiseigo | ||||||||||||
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2025 May
West Jonokuchi #4 Sadanojo 3-0-4 |
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| Hashimoto | Hara | Kyonosato | |||||||||||||
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2025 March
East Jonokuchi #19 Sadanojo 2-1-4 |
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| Asakawasumi | Sawaisamu | Hara | |||||||||||||
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2025 January
East Jonokuchi #10 Sadanojo 0-3-4 |
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| Chiyooume | Kobayashi | Chiyotenfu | |||||||||||||
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2024 November
West Jonokuchi #9 Sadanojo 2-1-5 |
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| Wakasei | Koga | Sawaisamu |
- ○･･･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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- Jonokuchi #9
- November
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- Jonokuchi #10
- January
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- Jonokuchi #19
- March
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- Jonokuchi #4
- May
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- Jonokuchi #5
- July
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- Jonokuchi #8
- September
- Debut
- March, 2020
- Highest Rank
- Jonidan #64
Stablemates
 east maegashira #4Hiradoumi |
Sakaigawa |
 east maegashira #14Sadanoumi |
Sakaigawa |
 west juryo #14Nishinoryu |
Sakaigawa |
Rikishi from Chiba Prefecture
 East OzekiKotozakura |
Chiba |
 East Maegashira #5Kotoshoho |
Chiba |
 East Maegashira #7Takanosho |
Chiba |
 East Juryo #2Kotoeiho |
Chiba |
Rikishi of same age (Born in 2005)
 West Maegashira #9Fujinokawa |
2005-02-22 |