Rio Omori
大森 理生
Personal information
Date of birth (2002-07-21) 21 July 2002 (age 23)
Place of birth Musashimurayama, Tokyo, Japan
Height 1.83 m (6 ft 0 in)
Position Centre back
Team information
Current team
FC Tokyo
Number 15
Youth career
–2021 FC Tokyo
Senior career*
Years Team Apps (Gls)
2019 FC Tokyo U-23 21 (0)
2021– FC Tokyo 4 (0)
2022FC Ryukyu (loan) 22 (1)
2023Omiya Ardija (loan) 9 (0)
2024Iwaki FC (loan) 35 (2)
2025FC Imabari (loan) 36 (1)
International career
2018 Japan U17
2020 Japan U18
* Club domestic league appearances and goals as of 15:28, 9 April 2026 (UTC)

Rio Omori (大森 理生, Omori Rio; born 21 July 2002) is a Japanese professional footballer who play as a centre back and currently play for J1 League club FC Tokyo.[1]

Career

On 22 December 2023, Omori announce official loan transfer to Iwaki FC from 2024 season.[2]

On 24 December 2024, Omori was loaned again to J2 promoted club, FC Imabari from 2025.[3]

Career statistics

Club

As of 9 April 2026.[4][5]
Appearances and goals by club, season and competition
Club Season League National cup[a] League cup[b] Total
Division Apps Goals Apps Goals Apps Goals Apps Goals
FC Tokyo U-23 (loan) 2019 J3 League 21 0 21 0
FC Tokyo 2020 J1 League 0 0 0 0 0 0 0 0
2021 J1 League 1 0 1 0 4 0 6 0
2026 J1 (100) 3 0 0 0 0 0 3 0
Total 4 0 1 0 4 0 9 0
FC Ryukyu (loan) 2022 J2 League 22 1 1 0 23 1
RB Omiya Ardija (loan) 2023 J2 League 9 0 2 0 11 0
Iwaki FC (loan) 2024 J2 League 35 2 2 0 2 0 39 2
FC Imabari (loan) 2025 J2 League 36 1 1 0 2 0 39 1
Career total 127 4 7 0 8 0 142 4
  1. ^ Includes Emperors Cup
  2. ^ Includes J.League Cup

References

  1. ^ "大森 理生:大宮アルディージャ:Jリーグ.jp". Jリーグ.jp(日本プロサッカーリーグ) (in Japanese). Retrieved 12 February 2023.
  2. ^ "FC東京 大森理生 選手 育成型期限付き移籍加入のお知らせ" (Press release). いわきFC. 21 December 2023. Retrieved 22 December 2023.
  3. ^ "【トップチーム】大森 理生選手 育成型期限付き移籍での加入のお知らせ" (Press release). FC今治. 24 December 2024. Retrieved 27 December 2024.
  4. ^ Rio Omori at Soccerway
  5. ^ "Rio Omori Players All-Time Record". Soccer D.B. Japan. Retrieved 9 April 2026.