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.

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UWW Most Dominant Wrestlers 2025: Amouzad, Motoki, Esmaeili

Thursday, December 25, 2025 - 11:08 By Eric Olanowski

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CORSIER-SUR-VEVEY, Switzerland (December 24) -- There were several dominant performances in 2025 on the wrestling mat. But it was three wrestlers who remained at the top of their weight classes and racked up dominant wins one after another. Two were Olympic champions while one was an Olympic silver medalist. All three became world champions in Zagreb.

Freestyle Most Dominant Wrester: Rahman AMOUZAD (IRI)

- 14–0
- Rank 1 at 65kg 
- 58,000 RS points 
- Outscored world and Olympic medalists 42–4
- World Championships, Tirana RS and ISG golds

Rahman AMOUZAD (IRI) was about as perfect as you could be in a season, returning to prominence with title-winning efforts at the World Championships, Islamic Solidarity Games and Muhamet Malo Ranking Series event and finishing the season as the No.1 ranked wrestler in the world at 65kg with 58,000 Ranking Series points.

The Paris silver medalist, collected an unblemished 14-0 record in 2025 -- with five of those wins coming against top-level opponents who have world or Olympic medals on their resumes in Olympic champion Kotaro KIYOOKA (JPN), Umidjon JALALOV (UZB), Taiyrbek ZHUMASHBEK UULU (KGZ) and Real WOODS (USA). The craziest part about those five matches against the world’s best, Amouzad outscored 42-4.

But without a doubt, the highlight of Amouzad’s season came in Zagreb when he finally got his long awaited rematch, beating Kotaro KIYOOKA in a revenge match from the Paris 2024 Olympic finals.

The scariest part about Amouzad’s dominance -- he’s only 23 years old and he’s still getting better.

Women's Wrestling Dominant Wrestler: Sakura MOTOKI (JPN)

- 9-0
- Five pins, two technical superiorities
- 45,000 RS points 
- 8/9 bouts finished before regulation
- Completed Golden Grand Slam (U17, U20, U23, Senior World and Olympic gold)

Coming into the 2025 season, Motoki made her goals crystal clear -- become the third wrestler in history of the sport to win wrestling’s Golden Grand Slam -- and for those who don’t know, that is gold medals at the U17, U20, U23, Senior World Championships and the Olympic Games.

The only two missing from the Olympic champ's resume were the U23 and Senior World golds.

At the 2025 U23 and senior World Championships, Motoki showed that she’s in a league of her own, as she went 9-0, with eight  matches finishing before time expired. She scored five falls and two technical superiority wins.

Her win in the final of the World Championships will be one that will be talked about for ages as the most dramatic win of the season. Motoki scored a buzzer-beating takedown against Ok Ju KIM (PRK) with a 10-second flurry that consisted of a head outside single, arm throw, over-under knee pick, before head locking Kim with four tenths of a second left to keep her history making hopes alive.

In the end, Motoki’s heart and courage under fire helped her close out the year as the third wrestler to complete the Golden Grand Slam and she did it with a level of dominance we may not see again for a very long time.

Greco-Roman Dominant Wrestler: Saeid ESMAEILI (IRI)

- Rank 1 at 67kg 
- 58,000 RS points  
- 11–0 Record
- World Championships, Asian Championships and  ISG golds

In a 2025 campaign that saw him become a world champion, Esmaeili's season was immaculate, as he cemented his place among the sport’s top pound-for-pound wrestler with a season full of titles, stacking gold-medals at the World Championships, Asian Championships and Islamic Solidarity Games, rounding out the season ranked No. 1 in the world at 67kg.

The Paris Olympic champion remained unbeaten in 2025, winning all 11 bouts of his bouts in dominant fashion -- scoring eight shutout wins, with seven technical falls -- including a pair of 9-0 win against world champions Aytjan KHALMAKHANOV (UZB) and Sebastian NAD (SRB). The reigning Olympic gold medalist also collected two victories over Paris 2024 Olympic bronze medalist Hasrat JAFAROV (AZE), one in the world final and one in the Islamic Game gold-medal match, where he tossed his Azeri opponent for four as time expired to rob his rival of the title.

His opponents should not ease up because at just 22 years old, Esmaeili is still sharpening his tool set and leveling up his skills.