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.

#Grappling

Grappling Gi: Prendes doubles up as world champ; Gudanatov stunned

Thursday, October 16, 2025 - 11:45 By Vinay Siwach

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NOVI SAD, Serbia (October 15) - Whether it is Gi or No-Gi, it seems that Carlota PRENDES LARIOS (ESP) is making a habit of winning gold medals.

After winning double-gold at the 2024 World Grappling Championships, Prendes Larios repeated the feat in 2025, winning gold in Gi and No-Gi competition in Novi Sad.

The Spanish grappler won the 53kg gold in No-Gi on Tuesday with a dominant performance and continued the same form in Gi. She won her first two bouts via submission and in the final against Zuzanna KOWALSKA (POL) and won via submission.

She began by top control in the first minute but was called passive, giving one point to Kowalska to lead 2-1. She moved to a back mount and then performed a rear naked choke for submission to claim the gold medal at 53kg.

At 90kg, Tatiana KABANOVA (UWW) made amends and won gold medal after finishing with silver in No-Gi event. She was defeated by Alena VLASOVA (UWW) in that competition but Kabanova managed to remain unbeaten in a three-grappler bracket.

She defeated Vlasova via submission in the first bout and then won 3-1 against Justyna SITKO (POL) to claim the gold medal.

Gudanatov stunned

Defended 130kg world champion Abu GUDANATOV (UWW) was stunned by Bilal KURBABAGAMAEV (UWW) in thrilling final at 130kg. Gudanatov tried to set up a choke but Kurbabagamaev never gave up position and got two points for a controlling Gudanatov on ground.

As the two remained in the same position, Kurbabagamaev was called passive two times in which he failed to score. However, he still led 2-2 on criteria as he had a bigger scoring action than Gudanatov's sequence of one points.

But in the last minute, Gudanatov was called passive and cautioned one point which gave Kurbabagamaev a clear 3-2 lead in the final which he defended to win the gold medal.

In another thrilling final, Shamil MAZHIDKHANOV (UWW) defeated Eldar RAFIGAEV (MDA), 5-3, to win the gold medal at 100kg. Mazdhikhanov scored the first two points for control but he was called passive on top which made the score 2-1. But he managed to move into a side mount for three points and lead 5-1.

With only intention of defending his four-point lead, Mazhidkhanov was docked two more points for passivity but he won 5-3 and captured the gold medal.

At 71kg, making his senior debut, 20-year-old Stefanos VAVILIS (GRE) stunned Sandor LAKATOS (HUN), 2-1, in the final and win his first gold medal.

RESULTS

Men's Grappling Gi

71kg
GOLD: Stefanos VAVILIS (GRE) df. Sandor LAKATOS (HUN), 2-1

BRONZE: Said ZAIPULAEV (UWW) df. Kevin MARTIN TINOCO (ESP), 5-2
BRONZE: Zaur AKHMEDOV (UWW) df. Nico PULVERMUELLER (GER), 2-2

100kg
GOLD: Shamil MAZHIDKHANOV (UWW) df. Eldar RAFIGAEV (MDA), 5-3

BRONZE: Konstantin LI (KGZ) df. Pavel SLANINA ANTON (ESP), 9-3
BRONZE: Khasan ZAPIROV (UWW) df. Ramazan ABDRAKHIMOV (KAZ), 4-1

130kg
GOLD: Bilal KURBABAGAMAEV (UWW) df. Abu GUDANATOV (UWW), 3-2

BRONZE: Alexandr ROMANOV (MDA) df. Abraham COBY MARTINEZ (ESP), via submission (6-2)
BRONZE: John HANSEN (USA) df. Ioannis KARGIOTAKIS (GRE), 8-4

Women's Grappling Gi

53kg
GOLD: Carlota PRENDES LARIOS (ESP) df. Zuzanna KOWALSKA (POL), via submission (6-1)

BRONZE: Anorbi GRISHINA (UWW) df. Giulia ANGIOLINI (ITA), 7-3
BRONZE: Radomira OSTANINA (UWW) df. Evelina FLORIAK (UKR), 9-1

90kg
GOLD: Tatiana KABANOVA (UWW) 
SILVER: Justyna SITKO (POL)
BRONZE: Alena VLASOVA (UWW)