Rikishi Profile
Basic Information
| Oyamatoumi | |
| Stable | Yamahibiki |
|---|---|
| Name | Yamato Okuma |
| Ring Name | Oyamatoumi |
| Current Rank | Makushita #41 |
| Birthday | June 25, 1999 |
| Birthplace | Saitama |
| Height | 179.9cm |
| Weight | 135.6kg |
| Signature Maneuver | |
Awards Won
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- 0
-

- 0
-

- 0
-

- 0
-

- 0
-

- 0
-

- 0
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- 0
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- 0
-

- 0
- Career Record:
- 223-204-7
- Makuuchi Records:
- 0-0
as of November 2025
Most-Used Winning Techniques
-
- oshidashi
- 26%
-
- hatakikomi
- 16%
-
- oshitaoshi
- 11%
-
- etc
- 47%
19wins 42matches
Tournament Records
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | |
|
2025 November
East Makushita #41 Oyamatoumi 0-0 |
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|
2025 September
East Sandanme #2 Oyamatoumi 5-2 |
|||||||||||||||
| Mukaida | Yamato | Aratakayama | Mishima | Gyokuozan | Bushozan | Kazeeidai | |||||||||
|
2025 July
East Makushita #40 Oyamatoumi 2-5 |
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| Awanokuni | Asakoki | Kototsubasa | Daiyusho | Tsushimanada | Sengaku | Higonoumi | |||||||||
|
2025 May
East Makushita #25 Oyamatoumi 2-5 |
|||||||||||||||
| Fukai | Tsushimanada | Hinataryu | Aratakayama | Kotodaishin | Tsurubayashi | Shunrai | |||||||||
|
2025 March
East Makushita #32 Oyamatoumi 4-3 |
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| Noda | Sazanami | Dewataikai | Nagamura | Awanokuni | Toseiryu | Tochikodai | |||||||||
|
2025 January
East Makushita #23 Oyamatoumi 3-4 |
|||||||||||||||
| Kazenoumi | Kotodaigo | Fujinoyama | Dewataikai | Nagamura | Daihisho | Toshunryu |
- ○・・・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
-
- Makushita #23
- January
-
- Makushita #32
- March
-
- Makushita #25
- May
-
- Makushita #40
- July
-
- Sandanme #2
- September
-
- Makushita #41
- November
- Debut
- March, 2015
- Highest Rank
- Makushita #14
Rikishi from Saitama Prefecture
West Maegashira #7Abi |
Saitama |
East Maegashira #10Daieisho |
Saitama |
West Juryo #5Tochitaikai |
Saitama |
Rikishi of same age (Born in 1999)
West YokozunaHoshoryu |
1999-05-22 |
West Maegashira #10Kotoshoho |
1999-08-26 |
West Maegashira #11Roga |
1999-03-02 |
West Juryo #2Asahakuryu |
1999-01-08 |
East Juryo #5Hatsuyama |
1999-11-05 |
West Juryo #5Tochitaikai |
1999-10-12 |
East Juryo #7Takerufuji |
1999-04-09 |
West Juryo #7Shirokuma |
1999-05-25 |
East Juryo #8Kayo |
1999-07-14 |
West Juryo #8Kazekeno |
1999-06-04 |



West Maegashira #7
East Maegashira #10
West Juryo #5
West Yokozuna
West Maegashira #10
West Maegashira #11
West Juryo #2
East Juryo #5
East Juryo #7
West Juryo #7
East Juryo #8
West Juryo #8