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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.

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Lopez's coach Trujillo Diaz Joins UWW Development Efforts

Monday, December 1, 2025 - 06:52 By United World Wrestling Press

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CORSIER-SUR-VEVEY, Switzerland (November 28) -- Raul TRUJILLO DIAZ, longtime coach of Olympic champion Mijain LOPEZ (CUB) and recipient of 2025 International Olympic Committee Coaches Lifetime Achievement Award, has signed a development contract with United World Wrestling.

Following Lopez's appointment last year as the UWW Global Wrestling Promotion Ambassador, now Trujillo Diaz will also work with UWW with a focus on youth development, coach education, and high-performance training systems.

During his visit to the UWW in Corsier-sur-Vevey, Trujillo met with UWW President Nenad LALOVIC for an in-depth discussion on the future of the sport. Their conversation addressed coaching standards, talent retention, and sustainable pathways to support athletes from the youth level through elite competition.

UWW

"We all know the importance of having a good coach," Lalovic said. "We need to keep wrestling talents, especially great coaches, within the sport to ensure knowledge sharing and the long-term development of wrestling."

Trujillo’s new responsibilities will complement the work of Lopez who became the first athlete to win five Olympic gold medals in the same sport at Paris 2024. They will contribute to UWW’s global development initiatives as the organization continues its efforts to grow wrestling worldwide and support the next generation of athletes.