Ultimate Fighting Calendar
Ryota Oki
Fighter

Ryota Oki

"Big Baby"
6-5-0JapanJapanLast 5
Amateur MMA 3-1-1
NEXT FIGHT
vs Daisuke Okumiya
RIZINRizin FF - Landmark Vol. 16·

CAREER SUMMARY

Ryota Oki holds a professional MMA record of 6-5-0. Their full professional MMA career spans 11 bouts on record. Ryota Oki has won 6 fights: 1 by KO/TKO, 0 by submission, 5 by decision. Of 5 career losses, 2 came by KO/TKO and 0 by submission. Most recent fight: April 12, 2026. Tracked organizations: RIZIN.

Profile

Height
5'9"175 cm
Weight
156 lbs71 kg
DOB
1989-06-27
Age
37
Nationality
Japan
Birthplace
Kagoshima, Japan

Upcoming

  1. RIZINRizin FF - Landmark Vol. 16
    vs Daisuke OkumiyaLightweight

Career history

  1. WIN
    vs Ginji Arai
    RIZINRizin FF - Landmark Vol. 13· Apr 12, 2026· Lightweight· 5-5 vs 3-2
    UD
    R2 · 5:00
  2. LOSS
    vs Daigo Kuramoto
    DEEP 128 Impact· Nov 2, 2025· Lightweight· 5-4 vs 7-2
    TKO
    R2 · 0:29
  3. LOSS
    vs Satoru Kitaoka
    DEEP × NARIAGARI· Jul 23, 2023· Lightweight· 5-3 vs 43-25-9
    SD
  4. LOSS
    vs Yuma Ishizuka
    DEEP 104 Impact· Oct 23, 2021· Lightweight· 5-2 vs 5-11
    SD
  5. LOSS
    vs Juri Ohara
    DEEP 102 Impact· Jul 4, 2021· Lightweight· 5-1 vs 26-17-2
    UD
  6. WIN
    vs Takumi Suzuki
    DEEP Tokyo Impact 2021· Mar 13, 2021· Lightweight· 4-1 vs 9-4
    SD
  7. WIN
    vs Luiz Andrade I
    DEEP 95 Impact· Aug 22, 2020· Lightweight· 3-1 vs 19-18-6
    UD
  8. WIN
    vs Hiro Sasaki
    DEEP 93 Impact· Dec 15, 2019· Lightweight· 2-1 vs 1-0
    UD
  9. WIN
    vs Ryuji Takashio
    DEEP 92 Impact· Oct 22, 2019· Lightweight· 1-1 vs 3-5-2
    TKO
    R1 · 4:46
  10. WIN
    vs Koji Shikuwa
    LEGION Japan 001· Jun 24, 2017· 0-1 vs 3-3
    SD
  11. LOSS
    vs Dae Hwan Kim
    Wardog Cage Fight 13· Apr 29, 2017· Middleweight· 0-0 vs 6-1
    TKO
    R1 · 3:49

Career history data via Tapology.

UFCalendar Power Index rating

Current
1546▲25
Peak
1623Mar 13, 2021
Rated fights
11
15001550160020182020202220242026Apr 29, 2017 · 1477Jun 24, 2017 · 1494Oct 22, 2019 · 1545Dec 15, 2019 · 1578Aug 22, 2020 · 1607Mar 13, 2021 · 1623Jul 4, 2021 · 1605Oct 23, 2021 · 1592Jul 23, 2023 · 1564Nov 2, 2025 · 1521Apr 12, 2026 · 15461546

See the full Power Index →

Frequently asked questions

When does Ryota Oki fight next?

Ryota Oki fights Daisuke Okumiya on Saturday, October 3, 2026 at Rizin FF - Landmark Vol. 16.

What is Ryota Oki's record?

Ryota Oki's professional MMA record is 6-5-0.

Who is Ryota Oki fighting next?

Ryota Oki's next opponent is Daisuke Okumiya at Rizin FF - Landmark Vol. 16.

Who did Ryota Oki fight last?

Ryota Oki most recently fought Ginji Arai at Rizin FF - Landmark Vol. 13 on Sunday, April 12, 2026, WIN (Unanimous Decision).

What weight class does Ryota Oki fight in?

Ryota Oki fights at Lightweight.

How many knockouts does Ryota Oki have?

Ryota Oki has 1 win by KO/TKO and 0 wins by submission.

How tall is Ryota Oki?

Ryota Oki is 5'9" (175 cm) tall.

How much does Ryota Oki weigh?

Ryota Oki weighs 156 lbs (71 kg).

How old is Ryota Oki?

Ryota Oki is 37 years old (born Jun 27, 1989).

Where is Ryota Oki from?

Ryota Oki is from Japan.