Scientific Commission

Barbas Wins 2019 Rayko Petrov Award for Scientific Contributions

Monday, May 20, 2019 - 13:23 By United World Wrestling Press

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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.

2026 World Championships

Yazdani Interview: 'Changing Weight Classes Difficult, But Ready for 97kg Challenge'

Saturday, June 20, 2026 - 06:27 By

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- By Amirreza ALIASGARI

KEMRAN, Iran (July 19) -- Hassan YAZDANI (IRI) made his eighth World Championships for Iran on Friday after beating Amirali AZARPIRA (IRI), 4-2 and 5-3, in two straight matches at 97kg.

In 2015, Yazdani was at 70kg and won a silver medal at his debut World Championships. For a decade, he spent his wrestling career at 86kg, winning two Olympic silver medals, three world titles, two world silver and one bronze medal.

Now at 97kg after two shoulder surgeries, a 31-year-old Yazdani is adjusting to the new weight class. As he returns to the World Championships after three years, Yazdani will be chasing his eighth medal and fourth title.

After making the Iran team for the World Championships, to be held in Astana from October 24 to November 1, Yazdani spoke to United World Wrestling about the challenges of 97kg, returning to the World Championships and how his body is holding up.

Excerpts:

- How are you feeling physically after the two tough matches?

Yazdani: I’ve improved in some areas, especially when it comes to my breathing and conditioning. But we didn’t really have enough time to focus on strength training, so we worked on that a bit less than we wanted to. With the time that’s left until the World Championships, I’m going to do everything I can to get myself in the best shape possible and be even better prepared.

- How prepared were you for the wrestle-off against Amirali AZARPIRA (IRI)?

Yazdani: For these competitions, I’d say I was about 70 percent ready. It’s hard to be 100 precent prepared for a tournament like this, but by the time the World Championships come around, I’ll definitely be in better shape and more prepared.

- What are your thoughts on competing at 97kg, a weight class that may have four Olympic champions in Astana?

Yazdani: The 97kg weight class is new for me, and of course I have new opponents now. It’s quite different from 86kg. I hope I can put on a good performance in this weight class as well. There are a lot of great champions here, and I hope I get the chance to wrestle against them, challenge myself, and show my best wrestling at the World Championships.

- But will it be challenging for your to be at the top at this weight class?

Yazdani: I already knew how many top wrestlers compete in this weight class. Considering my physical condition, I decided last year to move up to 97kg. Since it’s also an Olympic weight class, I wanted to make the move early so I’d have enough time to fix any weaknesses and adapt before the Olympics. My goal is to be at my very best for both the Olympics and the World Championships, which are just as important.

I wanted to move up sooner so I could get comfortable in this weight class as quickly as possible. Once you get to around 30 years old, things naturally become a little more difficult, and changing weight classes isn’t as easy as it used to be. There are definitely challenges at 97kg, and I’ve thought about all of them. Hopefully, I’ll be able to put on my best performance and come away with a great result.