#Tokyo2020

Ethics Meeting, Blockchain, and Day One Draws Highlight Eve of Wrestling Competition at Tokyo 2020

Saturday, July 31, 2021 - 09:45 By United World Wrestling Press

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TOKYO (July 31) -- United World Wrestling president Nenad LALOVIC welcomed IOC Chief Ethics and Compliance Officer Pâquerette GIRARD ZAPPELLI to the sport's opening Technical Delegate meeting Saturday afternoon at the Makuhari Messe in Tokyo.

Zappelli introduced herself to the audience and outlined the IOC's broad mission as a mechanism to showcase cooperation, peace, competitive spirit, and ethical behavior.
Lalovic also addressed the delegation,emphasizing the recent efforts made by the sport to ensure fair play and ethical conduct. As an example, Lalovic discussed wrestling's leadership in the utilization of Blockchain technology to ensure 100-percent random and independently verifiable draws.
 


Youssef BOUAZIZ (UWW) oversees the initiation of the Ethereum-backed Blockchain.

The technology was then used moments later to draw the brackets for the first day of the competition with brackets in Greco-Roman 130kg, Greco-Roman 60kg, and Women's Wrestling 76kg all being drawn instantly on the big screen in Hall 5 of the Makuhari Messe.

#Anti-Doping

CAS dismisses Datunashvili appeal against anti-doping violation

Thursday, November 20, 2025 - 02:28 By United World Wrestling Press

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CORSIER-SUR-VEVEY, Switzerland (November 22) -- The Court of Arbitration for Sport (CAS) has upheld the five-year ban imposed on Zurabi DATUNASHVILI (SRB), dismissing his appeal against the sanction handed down last year.

The CAS Anti-Doping Division (CAS ADD) sanctioned Datunashvili with five years of ineligibility on September 19, 2024. He filed an appeal against the decision, but on November 17, 2025, CAS dismissed the appeal and confirmed the sanction. His period of ineligibility will run until April 10, 2028.

Datunashvili had been charged by the ITA with multiple anti-doping rule violations (ADRVs), including the use of urine substitution in the lead-up to the Tokyo 2020 Olympic Games and the creation and use of a fabricated video as evidence to justify a missed out-of-competition doping control in 2022.

As a result of the sanction, all results obtained by Datunashvili from May 27, 2021, to April 11, 2023 (the date of his provisional suspension) were disqualified, including his bronze medal at the Tokyo Olympics and the gold medals he won at the 2021 and 2022 World Championships.