Scientific Commission

Barbas Wins 2019 Rayko Petrov Award for Scientific Contributions

By United World Wrestling Press

CORSIER-SUR-VEVEY, Switzerland (May 20) -- Dr. Ioannis Barbas has been awarded the 2019 Rayko Petrov Award for Scientific Contributions to Wrestling by the the International Network of Wrestling Researchers (INWR) and the Scientific Commission of United World Wrestling.

The award was presented in Komotini, Greece by Dr. David Curby, the Director of the INWR.

Following a mat career as a Greco-Roman wrestler for the Greek National Team, Ioannis began his early academic career in the Department of Physical Education and Sports Science at the Democritus University of Thrace. 

Dr. Barbas continued his studies at the National Academy of State in Sofia where he studied with scholarship and gained his PhD in Physical Education in 2001 under the tutelage of Dr. Petrov.  

He's the chair of Wrestling at the Physical Education and Sports School of the Democritus University of Thrace. In 2007 he was one of the founding members and deputy director of the INWR and has helped organized 13 International Scientific Wrestling Forums and Symposiums.

Dr. Barbas has also presented ninety-six (96) papers at scientific conferences and symposia around the world including the "Wrestling+ Injury Prevention Program for Young Athletes" which was created in cooperation with his colleagues from the Rehabilitation Laboratory of Democritus University of Thrace.

He also created the “Barbas 3D Wrestling Dummy” and has written and translated four books.

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The Rayko Petrov Award is named in honor of-PROFESSOR RAYKO (1930 – 2011). Petrov was a coach, scientist and pedagogue who dedicated all his life to wrestling. Prof. Rayko Petrov’s works are numerous; hundreds of titles in scientific publications, textbooks, manuals, programs, sports regulations and over 80 books. The message in all these works is unambiguous: wrestling existed in the past, exists today and shall exist in the future as it is a cultural factor in human society. It is an integral part of traditions, folklore, literature and art. It is an integral part of people's lives. Prof. Rayko Petrov’s works reflected his personality – a brilliant scientist with outstanding intellectual capacity for whom coaching was not simply work, but rather a science and a way of forging human character.

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Lopez's coach Trujillo Diaz Joins UWW Development Efforts

By United World Wrestling Press

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.