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SERVICES AND INFORMATION

Sports

Ilyashev & Partners is one of the leading law firms in Ukraine in sports law, international sports arbitration, and sports regulation. Our team represents the interests of the National Olympic Committee of Ukraine, athletes, sports federations, clubs, and sports organisations in complex domestic and international disputes, as well as providing advice on governance and sports development.

 

The practice combines expertise in sports law, international arbitration, dispute resolution, and regulatory advisory services. The firm’s lawyers have unique experience representing clients before the Court of Arbitration for Sport (CAS), disciplinary bodies of international sports federations, national courts, and international sports organizations.

 

One of the key areas of the practice is protecting the interests of Ukrainian sports on the international stage. The team handles matters involving international sports federations, compliance with sports ethics and fair play principles, protection of the rights of athletes and sports organizations, and participation in disputes that have a significant impact on the development of international sports policy.

 

The firm advises sports federations and organizations on corporate governance, drafting constitutions and bylaws, disciplinary regulations, codes of ethics, sports arbitration procedures, and internal policies. The team participates in projects aimed at reforming sports institutions, developing regulatory frameworks, and harmonizing national sports regulation with international standards. The firm also actively cooperates with the National Olympic Committee of Ukraine.

 

A separate area of focus includes anti-doping proceedings, disciplinary disputes, athlete transfer matters, sponsorship and commercial agreements, protection of intellectual property rights in sports, and representation of athletes, clubs, and federations in disputes involving international sports organizations and regulators.

  • Representing clients before the Court of Arbitration for Sport (CAS)

  • Representing before the disciplinary bodies of international sports federations

  • Legal support in anti-doping proceedings

  • Appealing against doping sanctions

  • Representing athletes in disciplinary proceedings

  • Defending sports federations and clubs during disciplinary proceedings

  • Acting before the International Olympic Committee (IOC)

  • Representing at international sports federations

  • Legal support in disputes concerning athletes’ participation in international competitions

  • Advising on sports governance

  • Drafting constitutions, regulations, and internal documents for sports federations

  • Developing codes of ethics and disciplinary regulations

  • Reforming sports organizations and institutions

  • Advising on cooperation between national and international sports federations

  • Legal support for the activities of the national sports federations

  • Advising on sports clubs and leagues' activities

  • Legal support for athlete transfers

  • Reviewing and preparing contracts for athletes, coaches, and managers

  • Reviewing sponsorships, advertising, and commercial agreements

  • Sports intellectual property protection

  • Protecting sports brands, commercial rights, and media rights

  • Representing athletes and sports organizations before Ukrainian courts

  • Tax structuring of athletes' and sports organizations' income

  • Advising on international sports regulations and requirements of international federations

  • Providing advice on the organization and conduct of sporting events and competitions

OUR CLIENTS

Today we are working on projects for more than 400 active clients

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About us

Reputable legal advisor

Founded in 1997, Ilyashev & Partners is one of the most prominent law firms in the Eastern European region. With offices in Kyiv, Kharkiv and Odesa, Ilyashev & Partners employs more than 120 people. The firm has been recognized by the most prestigious legal market research guides, according to which it occupies a leading position in Ukraine.

Reputable legal advisor

Reliability

We provide assistance by:

  1. Helping at any stage of the project.
  2. Discussing the task with you, analyzing all prospects and risks.
  3. Thorough studying of the problem, taking into account the special aspects of your business activities.
  4. Developing a strategy, suggesting solutions and action plan.
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“The success of our firm results from the professionalism and expertise of our team”

Roman Marchenko, Senior Partner

Team

Leading experts

TRUST IN THE COMPANY

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    OUR AWARDS

    Our reliability is confirmed

    • Sports Law International 2026

      Sports Law International 2026 Tier 1 – Sports Law

    • 50 Leading Law Firms of Ukraine 2026. Recognition Rating

      50 Leading Law Firms of Ukraine 2026. Recognition Rating No. 1 in Sports Law for Ukraine

    • Market Leaders: Ranking of Law Firms of Ukraine 2025

      Market Leaders: Ranking of Law Firms of Ukraine 2025 Top position in Sports Law

    Trust in firm

    Professional liability insured

    Insurance background

    “In the entire history of our firm, there has not been a single insured event”

    Mikhail Ilyashev, Managing Partner

    Coverage of practices

    Practices we have experience with:

    PRESS

    Recent publications

    When Speed is Paramount: New Model of Sports Justice in Ukraine

    When Speed is Paramount: New Model of Sports Justice in Ukraine

    Article, Client’s Choice 2026: TOP-100 Lawyers of Ukraine

    21 April 2026

    PRESS

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