Tokyo 2020

Ten Years Later Guenat Still Bringing Energy, New Tech to the Mat 

By Tim Foley

CORSIER-SUR-VEVEY, Switzerland (April 2) – Everything today feels obvious: a livestream to watch, Arena to follow results, and Athena to manage tournament entries. But ten years ago the sport of wrestling had none of these fan-friendly organizational efforts in place.

“We were in a very different time when I arrived in Corsier,” said Sébastien Guenat who arrived in 2010 as a webmaster to what was then FILA. “We were building a new website for each tournament using Joomla.”

While much has changed in recent years, Guenat has remained a constant in Corsier and at events around the world. This week marks his ten year work anniversary and when looking back at what’s changed at the organizational level Guenat has had his hands in many of the sport’s most important innovations, but thinks the driving force has always been one thing.

“Fairness has always been our mission. We wanted to make sure that everything we do makes it easier for the athletes to compete, the national federations to participate, and for fans to follow along,” said Guenat. “I don’t think we are done, but we have made good progress.”

 

After FILA adopted new leadership in 2013 and changed to United World Wrestling in 2015 Guenat’s first effort was to create a draw system that was totally randomized. “We use to grab balls out of a bag, which is not the right way to do things,” said Guenat.

To make the process fair Guenat created a randomizer which generated numbers between 1-99 and assigned them to the various entrants. Coaches were allowed to press the button to create the number. This year that system was replaced by blockchain technology which provides absolute random assignment and a method by which fans, coaches, and officials could check the blockchain.

“I’m very happy with the progress for our draws,” said Guenat. "Manu (Veyrat) has been a very important part of all our developments, along with and Csaba (Virag) and Youssef (Bouaziz)."

Following the 2016 Rio Games the UWW bureau tasked Guenat to create a system to randomly assign referees using a system of inputs to ensure a fair outcome. The task was difficult, but in 2020 Guenat and Veyrat believe it's been optimized to the benefit of wrestlers, fans, and even referees.

While fairness has always been the aim, the building blocks of the organization also needed improvement. The new website was launched in 2015, which also hosted Arena a results and tournament management software that helped organize information. It was also given out to free to all interested national federations.

When Arena first launched there was a delay in adoption by federations. At one tournament the organizers had no cables with which to connect the computers to the internet. After some jostling the organizers returned the next day with hundreds of feet – everything Guenat and the team needed.

“They robbed a local school,’ Guenat said flatly. “We got great internet but the school probably didn’t have it again for several months.”

Guenat is quick to point out that the IT team's success at implementing Arena, livestreaming and Athena rests on the hard work of a large international team of up to 16 IT externals that travel to every event and help keep the standards established by headquarters.

"They do the most work," said Guenat. Wrestling is very fortunate to have that staff willing to travel and work so hard for the sport."

Arena has been a gift for fans and organizers, but the development of Athena might prove to be Guenat and the IT teams biggest accomplishment to date. The software logs each wrestler, national federation member, and staff member for each tournament and national federation in the world. Federations can purchase licenses, log their flight arrivals, and pay their entry fees right on Athena.

“For a long time you never knew who would show up to a tournament,” said Guenat. “The organizers could have 100 entries, or 1000. Nobody knew. It’s insane to think about!”

To make these improvements has meant that Guenat has needed to travel around the world dozens of times. Using an app called Wipolo, Guenat knows his exact stats: 63 countries, 116 trips, and an incredible 1,468,876 km traveled in the past ten years. And that’s meant a lot fo time away from home, but also some positive experiences on the road.

“I love working in Japan. Everything works the first time and the food is great,” said Guenat. "Nightlife is also good if you have a free moment."

Though he didn’t mention his less-than-favorite trips, Guenat looks more fondly on locations that allow him to finish his work, enjoy good food, and have great local staff. ‘We spend a lot of time on the road. It’s nice to have things be easier sometime.”

Guenat isn’t stopping anytime soon. In addition to advising the IOC’s boxing commission and working within international sports IT-based commissions, he’s also working on getting everything into the cloud. “We can already do more than ever before with our work in the cloud, With COVID-19 it’s been an advantage to have so much available for our international staff,” said Guenat. 

Next up is optimizing 4D Replay (up to 80 cameras around a mat) and maybe further down the road adding some wearable technologies to monitor heart rate of athletes and get better information. IN the immediate future is possibly the biggest project launch of the IT director’s career – a complete, interactive, up-to-date database complete with all videos, photos, and stats of every wrestler in the world.

“We are almost finished,” said Guenat. “This project feels like it’s taken my whole ten years, but I know when it is done we will ask ‘How did we live without this?’”

#WrestleZagreb

Zagreb Open 2026 Day 1: Gamkrelidze beats Valencia; Sujeet, Lee in finals

By Vinay Siwach

ZAGREB, Croatia (February 4) -- The Zagreb Open 2026 begins with six weight classes in Freestyle -- 57kg, 61kg, 65kg, 70kg, 74kg and 86kg. Stars like Zahid ZALENCIA (USA),  Yoshinosuke AOYAGI (JPN), AMAN (IND) are in action.

Please read the 2026 SEASON PREVIEW on uww.org

WATCH LIVE | LIVE MATCH ORDER | PREVIEW

Here's a recap of the morning session: 61kg medalists are already decided with Austin DESANTO (USA) winning gold and AMAN (IND) finishing with silver. 

Spencer LEE (USA) and Roman BRAVO YOUNG (MEX) will face each other in the 57kg gold medal bout. SUJEET (IND) won two bouts via technical superiority and will now wrestle for gold at 65kg. At 74kg, a big final is set as David CARR (USA) and Yoshinosuke AOYAGI (JPN) will clash. And at 86kg, world champion Zahid VALENCIA (USA) and 79kg world champion Georgios KOUGIOUMTSIDIS (GRE), who is now up at 86kg dropped their opening bouts. However, with Vladimeri GAMKRELIDZE (GEO) making it to the final, Valencia is pulled back while Kougioumtsidis has been knocked out.

13:38: Vladimeri GAMKRELIDZE (GEO), who defeated Zahid VALENCIA (USA) in the opening bout at 86kg, scores a late stepout to take a 2-2 criteria lead and beat Abolfazl SHAMSIPOUR (IRI) at 86kg semifinals. Gamkrelidze will wrestle Parker KEKEISEN (USA) for gold after he scored a 9-5 victory over Ali SAVADKOUHI (IRI) in the other semifinal.

13:20: 74kg semifinals - David CARR (USA) with another technical superiority win at 74kg. He advances to the final after beating Giorgi ELBAKIDZE (GEO) 12-1. Four different takedowns and two gut-wrenches in that win for the American. A huge final coming up as world champion at 70kg Yoshinosuke AOYAGI (JPN) hangs on for a 4-3 win over Seyfulla ITAEV (FRA). The French wrestlers was up 2-1 but Aoyagi scored a stepout and takedown before giving up a stepout but managed to win the bout.

13:05: 70kg semifinals - Sina KHALILI (IRI), U23 world silver medalist, rolls to a 10-0 victory over ABHIMANYOU (IND) using gut-wrenches. He makes it to the final and will wrestle Akaki KEMERTELIDZE (GEO) for the gold medal. The Georgian defended his lead against Caleb HENSON (USA) to win 6-3. After leading 6-0, Kemertelidze gave up a takedown and then a stepout to Henson. But the American could not score the four points needed to win the semifinals.

12:55: 65kg semifinals - SUJEET (IND) continues his dominance at 65kg, beating Joseph MCKENNA (USA), 11-0 in the semifinal in semifinal. He will now wrestle for gold against Peyman NEMATI (IRI) who scored a comeback win over Gamzatgadzhi KHALIDOV (HUN). The Hungarian had a 2-0 lead before Nemati managed to turn it around and complete a 4-2 win

12:40: 57kg semifinals - Spencer LEE (USA) completes a dominant 10-2 victory over Fuga SASAKI (JPN). He managed an early 6-2 and then continued to dominate the match, eventually winning 12-2. He will face Roman BRAVO YOUNG (MEX) for the gold medal after the Mexican defeated Milad VALIZADEH (IRI). Bravo Young kept his false attacks and change of direction was excellent throughout the bout

Semifinals begin at 12:30 local time

So far, world champion Zahid VALENCIA (USA) has suffered a technical superiority loss at 86kg while Takara SUDA (JPN), moving up from 61kg to 65kg, dropped his match against Joseph MCKENNA (USA). At 61kg, Austin DESANTO (USA) has captured the gold medal after winning three bouts in a Nordic bracket

12:15: In what was a virtual final at 61kg, Austin DESANTO (USA) not only needed a victory over AMAN (IND), he also need to win via technical superiority or fall. He does exactly that by pinning Aman after taking an 8-0 lead and win the gold medal at 61kg. Aman finishes with a silver medal.

12:12: U23 world champion SUJEET (IND) finishes his quarterfinal at 65kg with a 10-0 victory over Khamzat ARSAMERZOUEV (FRA) and sets up a quarterfinal against Joseph MCKENNA (USA) who defeated Takara SUDA (JPN) 7-0 in the other quarterfinal.

12:08: Sina KHALILI (IRI) took a 9-1 lead over Ian PARKER (USA) but was gave a stepout with a minute remaining. However, he had little trouble holding on to his 9-3 lead and win his bout at 70kg.

12:00: Olympic silver medalist Spencer LEE (USA) hangs on for an easy 4-0 victory over European silver medalist Azamat TUSKAEV (SRB) at 57kg. He moves into the semifinals in which he will wrestle Fuga SASAKI (JPN)

11:55: Fuga SASAKI (JPN) hangs on for a 7-1 victory over ANKUSH (IND) in 57kg quarterfinals. Sasaki goes for three takedown and one stepout in his win over Ankush who failed to get any attacks going.

11:50: Akaki KEMERTELIDZE (GEO) shuts down Iszmail MUSZUKAJEV (HUN) at 70kg for a 3-0 win. Not much action in the match but Kemertelidze is happy with the win here.

11:45: Roman BRAVO-YOUNG (MEX) continues his excellent form and wins his quarterfinal against Anthony KNOX (USA), 12-2. He will wrestle in the semifinal at 57kg.

11:35: World champion Zahid VALENCIA (USA), who did not concede a single point at the World Championships, drops his quarterfinal against Vladimir GAMKRELIDZE (GEO), 11-0. Gut-wrench from par terre for Gamkrelidze

11:25: Former U20 world bronze medalist ANKUSH (IND) uses the Figure 4 turn to great effect to beat Ali YAHYAPOUR (IRI), 11-0, at 57kg. Ankush has long been seen as the biggest challenge to Olympic bronze medalist AMAN (IND) at the weight class

11:15: Zahid VALENCIA (USA) off to solid starts at 86kg as he takes out Sandeep MANN (IND) 11-0 in the opening bout at 86kg. Valencia is the world champion at 86kg, a title he won at the same Arena Zagreb in September last year

11:05: Yoshinosuke AOYAGI (JPN), world champion at 70kg, makes his 74kg debut with a controlled 6-1 victory over James GREEN (USA). Aoyagi scored a stepout to lead 2-1 before scoring two counter takedowns to finish the bout as the winner.

10:55: David CARR (USA) took his own time to get going but he manages a victory via fall over Aliakbar FAZLI (IRI) after building a 13-2 lead at 74kg.

10:45: World champion at 79kg Georgios KOUGIOUMTSIDIS (GRE) seemed in complete control of his first bout at 86kg against Abolfazl SHAMSIPOUR (IRI), leading 6-1 with a minute remaining. However, Shamsipour mounts a comeback, scoring six points in the final minute and beat the Greek world champion 7-6  

10:40: First period technical superiority, 10-0, win for AMAN (IND) against Giorgi GONIASHVILI (GEO) who is in action for the first time since winning a gold medal at the Ulaanbaatar Open in June last year.

10:30: Welcome to the Zagreb Open Ranking Series. Day one of the competition and we have six Freestyle weight classes in action. Multiple Olympic and world medalists in action today.