• https://www.facebook.com/ITTFWorld
  • https://www.flickr.com/photos/ittfworld
  • https://www.instagram.com/ittfworld/
  • https://weibo.com/ITTFWorld
  • https://www.youtube.com/@ITTFWorld
  • Integrity
  • Clean Sport
    • Anti-Doping
    • Principles and Values of Clean Sport
    • The Anti-Doping Landscape
    • Rights and Responsibilities
    • The Principle of Strict Liability
    • Anti-Doping Rule Violations
    • Prohibited List
    • Use of Medications & Risk of Supplements Use
    • Therapeutic Use Exemptions
    • Testing procedures – Urine, Blood & the ABP
    • Requirements of the Registered Testing Pool
    • Consequences of Doping
    • Report Doping
    • Data Protection
    • Clean Sport Education
    • Contact Information
  • Stats
  • Careers
  • Equipment
  • Sustainability
  • GEDI
  • Member Associations & Continental Federations
  • Athletes’ Commission
  • Committees
  • Eligibility
  • Swaythling Club International
International Table Tennis Federation
  • Home
  • World Championships
  • News
  • Events
    • Calendar
      • - 2025 Events
    • ITTF World Championships Finals
    • ITTF World Cup
    • ITTF World Youth Championships
    • Para Table Tennis
    • ITTF World Esports Championships
    • ITTF World Masters Championships
  • Rankings
  • Summit 2025
  • Sports Science Congress
  • Para Table Tennis
  • Esports
  • HP & Development
Search
International Table Tennis Federation
  • Home
  • World Championships
  • News
  • Events
    • Calendar
      • - 2025 Events
    • ITTF World Championships Finals
    • ITTF World Cup
    • ITTF World Youth Championships
    • Para Table Tennis
    • ITTF World Esports Championships
    • ITTF World Masters Championships
  • Rankings
  • Summit 2025
  • Sports Science Congress
  • Para Table Tennis
  • Esports
  • HP & Development

  • Integrity
  • Clean Sport
    • Anti-Doping
    • Principles and Values of Clean Sport
    • The Anti-Doping Landscape
    • Rights and Responsibilities
    • The Principle of Strict Liability
    • Anti-Doping Rule Violations
    • Prohibited List
    • Use of Medications & Risk of Supplements Use
    • Therapeutic Use Exemptions
    • Testing procedures – Urine, Blood & the ABP
    • Requirements of the Registered Testing Pool
    • Consequences of Doping
    • Report Doping
    • Data Protection
    • Clean Sport Education
    • Contact Information
  • Stats
  • Careers
  • Equipment
  • Sustainability
  • GEDI
  • Member Associations & Continental Federations
  • Athletes’ Commission
  • Committees
  • Eligibility
  • Swaythling Club International

  • Home
  • News
  • Tonin Ryuzaki

Tonin Ryuzaki

World Tour

Review Day Two: Day of drama in Chengdu

23 Jun 2017

Upsets abound, Japanese success continues

21 Jun 2017 World Tour

Lim Junghoon survives but only top ten member to keep medal hopes alive

14 Jun 2017 World Tour

An Jaehyun and Cho Seungmin claim Boys' Doubles title in Cape Town

07 Dec 2016 World Junior Championships

Top two seeds match expectations, narrow victories decide semi-finals

06 Dec 2016 World Junior Championships

Top seeds escape early exit, Tomokazu Harimoto and Tonin Ryuzaki edge into last 16

05 Dec 2016 World Junior Championships

A turning of the tide, do not jump to hasty conclusions

04 Dec 2016 World Junior Championships

China a class apart but can Japan repeat feats of Linz and Bratislava?

30 Nov 2016 World Junior Championships

  • Media
  • Directory
  • Offices
  • Contact us
  • History
  • Handbook / Statutes
  • Documents
  • ITTF Strategic Plan
  • Integrity
  • Privacy Policy
  • Governance
  • Sustainability
  • GEDI
  • https://www.facebook.com/ITTFWorld
  • https://www.flickr.com/photos/ittfworld
  • https://www.instagram.com/ittfworld/
  • https://weibo.com/ITTFWorld
  • https://www.youtube.com/@ITTFWorld
© Copyright 2020 - International Table Tennis Federation (ITTF)