Rikishi Profile
Basic Information
| Jokoki | |
| Stable | Musashigawa |
|---|---|
| Name | Koki Jo |
| Ring Name | Jokoki |
| Current Rank | Jonidan #96 |
| Birthday | July 16, 2006 |
| Birthplace | Osaka |
| Height | 177.4cm |
| Weight | 135.8kg |
| Signature Maneuver | |
Awards Won
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- 0
-

- 0
-

- 0
-

- 0
-

- 0
-

- 0
-

- 0
-

- 0
-

- 0
-

- 0
- Career Record:
- 74-71-23
- Makuuchi Records:
- 0-0
as of May 2026
Most-Used Winning Techniques
-
- okuridashi
- 20%
-
- oshidashi
- 15%
-
- hikiotoshi
- 15%
-
- etc
- 50%
20wins 35matches
Tournament Records
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | |
|
2026 May
West Jonidan #96 Jokoki 0-0 |
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|
2026 March
West Jonidan #32 Jokoki 0-0-7 |
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|
2026 January
West Jonidan #6 Jokoki 3-4 |
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| Chiyotaiho | Souga | Kakuho | Goseiryu | Kazeoka | Wakajin | Yamane | |||||||||
|
2025 November
East Sandanme #53 Jokoki 2-5 |
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| Hogasho | Karino | Fukutsuumi | Hagane | Mihamaumi | Tsugaruumi | Seido | |||||||||
|
2025 September
East Jonidan #35 Jokoki 6-1 |
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| Maniwayama | Anryukai | Sadanokuni | Kyoda | Asatenmai | Kaki | Amane | |||||||||
|
2025 July
East Jonidan #59 Jokoki 4-3 |
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| Anryukai | Aoifuji | Yoshiazuma | Fujiyuho | Daitenshin | Koseiryu | Tsuyasato |
- ○・・・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
-
- Jonidan #59
- July
-
- Jonidan #35
- September
-
- Sandanme #53
- November
-
- Jonidan #6
- January
-
- Jonidan #32
- March
-
- Jonidan #96
- May
- Debut
- March, 2022
- Highest Rank
- Sandanme #53



West Maegashira #4
West Maegashira #7
East Maegashira #11
West Juryo #4
East Juryo #6
East Juryo #9