Ultimate Fighting Calendar
Fighter

Riku Otsu

JapanJapan
Kickboxing 5-3Muay Thai 6-3
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

No completed fights tracked yet on UFCalendar. Riku Otsu also has 9 recorded Muay Thai bouts. Riku Otsu also has 8 recorded Kickboxing bouts.

Profile

Height
5'4"163 cm
DOB
2004-06-14
Age
22
Nationality
Japan
Birthplace
Japan

Career history

  1. LOSS
    vs Issei Yonaha
    Knock Out 66· Aug 2, 2026· Bantamweight· 6-2
    SD
  2. WIN
    vs Naoki Ishikawa
    The Knock Out· Jun 21, 2025· 5-2
    TKO
    R3 · 2:24
  3. LOSS
    vs Sanchai
    Knock Out 2023 vol.5· Nov 5, 2023· 5-1
    UD
  4. WIN
    vs Shinta Kato
    Knock Out 2023 vol.3· Aug 6, 2023· 4-1
    UD
  5. WIN
    vs Masatoshi Hirai
    Knock Out 2023 vol.2· Jun 11, 2023· 3-1
    TKO
    R2 · 2:11
  6. WIN
    vs Yuushin
    Knock Out 2023 vol.1· Apr 22, 2023· 2-1
    UD
  7. LOSS
    vs Shinta Kato
    Knock Out 2022 vol.8· Dec 11, 2022· 2-0
    UD
  8. WIN
    vs Haruyuki Tanitsu
    KNOCK OUT-EX 2022 vol.1· Aug 6, 2022· 1-0
    TKO
    R3 · 3:00
  9. WIN
    vs Haruka Abe
    KNOCK OUT 2022 vol.3· Apr 17, 2022· 0-0
    UD

Career history data via Tapology.

Frequently asked questions

When does Riku Otsu fight next?

Riku Otsu has no confirmed upcoming fight.

Who is Riku Otsu fighting next?

Riku Otsu's next opponent has not been announced.

How tall is Riku Otsu?

Riku Otsu is 5'4" (163 cm) tall.

How old is Riku Otsu?

Riku Otsu is 22 years old (born Jun 14, 2004).

Where is Riku Otsu from?

Riku Otsu is from Japan.