home  > All About Sumo > Find Rikishi > Rikishi Profile - Oshozan

Sumo Data

Rikishi Profile

Basic Information

Oshozan
Stable Naruto
Name Hiroki Kobayashi
Ring Name Kotokobayashi → Oshozan
Current Rank Jonidan #1
Birthday May 11, 2000
Birthplace Yamanashi
Height 168.6cm
Weight 131.4kg
Signature Maneuver

Awards Won

  • Makuuchi Division Championships
    0
  • Juryo Division Championships
    0
  • Makushita Division Championships
    0
  • Sandanme Division Championships
    0
  • Jonidan Division Championships
    0
  • Jonokuchi Division Championships
    0
  • Outstanding Performance Award
    0
  • Fighting Spirit Prize
    0
  • Technique Prize
    0
  • Kinbhoshi
    0
Career Record:
178-174-26
Makuuchi Records:
0-0

as of July 2025

Most-Used Winning Techniques

  1. oshidashi
    44%
  2. tsukidashi
    22%
  3. oshitaoshi
    11%
  4. etc
    23%

18wins 42matches

Tournament Records

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2025 July
East Jonidan #1
Oshozan 
0-0
              
              
2025 May
West Sandanme #49
Oshozan 
2-5
黒丸 - - 黒丸 黒丸 - 黒丸 - 白丸 - - 黒丸 白丸 - -
Okinohama Agora Amane Yurikisho Asahabataki Imamura Hagane
2025 March
East Sandanme #67
Oshozan 
4-3
白丸 - - 黒丸 黒丸 - - 白丸 - 白丸 - 白丸 - 黒丸 -
Toukiryu Gohakuun Shinyashiki Ayanofuji Ishiazuma Hakuomaru Fujiizumi
2025 January
West Sandanme #54
Oshozan 
3-4
白丸 - 白丸 - 黒丸 - 白丸 - 黒丸 - 黒丸 - 黒丸 - -
Shinyashiki Fujiso Terutaka Tokazan Tomiyutaka Takabayama Ryuma
2024 November
East Sandanme #18
Oshozan 
1-6
- 黒丸 黒丸 - 黒丸 - - 黒丸 黒丸 - 黒丸 - 白丸 - -
Fujitoshi Asakiryu Kazeeidai Hokutoryu Tomiyutaka Agora Hakuomaru
2024 September
East Sandanme #32
Oshozan 
4-3
- 白丸 - 黒丸 黒丸 - - 白丸 - 黒丸 - 白丸 - 白丸 -
Tsunekawa Dairinzan Saidaiji Tappa Oginosho Ebisumaru Shinhakuho

See More

  • ○・・・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

  • Sandanme #32
    September
  • Sandanme #18
    November
  • Sandanme #54
    January
  • Sandanme #67
    March
  • Sandanme #49
    May
  • Jonidan #1
    July
Debut
March, 2016
Highest Rank
Sandanme #18

Stablemates

east komusubi

Oshoma


Naruto
east juryo #3

Oshoumi


Naruto

Rikishi from Yamanashi Prefecture

West Juryo #1

Ryuden


Yamanashi

Rikishi of same age (Born in 2000)

West Yokozuna

Onosato


2000-06-07
East Maegashira #2

Oho


2000-02-14
East Maegashira #3

Onokatsu


2000-05-05
East Maegashira #5

Hiradoumi


2000-04-20
West Juryo #6

Daiseizan


2000-05-22

Find Another Rikishi