Tokyo 2020

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

Thursday, April 2, 2020 - 16:16 By Tim Foley

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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

World C'ships Day 5 WW 53kg, 62kg, 68kg and 72kg Highlights

Wednesday, September 17, 2025 - 08:11 By Ken Marantz & Vinay Siwach

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ZAGREB, Croatia (September 17) -- Women's Wrestling will continue at the World Championships in 53kg, 62kg, 68kg and 72kg in Zagreb.

WATCH LIVE | LIVE MATCH ORDER | DAY 6 RESULTS

62kg semifinals
SF 1: Sakura MOTOKI (JPN) vs. Orkhon PUREVDORJ (MGL)
SF 2: Ok Ju KIM (PRK) vs. Amina TANDELOVA (UWW)

13:40: Sakura MOTOKI (JPN) worked on five different takedowns before securing the fall over Esther KOLAWOLE (NGR) and reach the 62kg semifinals. Motoki, the Paris Olympic champion, is cashing her first world title.

13:45: Orkhon PUREVDORJ (MGL), a world champion in 2017, with two big headlocks in her 5-1 victory over Adaugo NWACHUKWU (USA). She returns to the World Championships semifinals to face Olympic champion Motoki.

13:42: Ok Ju KIM (PRK) not only advances to the 62kg semifinals, she avenges her loss in the final of this year's Asian Championships MANISHA (IND) with a solid 8-0 victory. Kim accumulates all of her points in the first period, topping each of her two takedowns with a 2-point roll or exposure.

13:37: The activity clock is just about to run out on Amina TANDELOVA (UWW) when she not only gets a score, her 4-point arm throw sends Ana GODINEZ (CAN) sailing onto her back in their 62kg quarterfinal. Tandelova doesn't let the opportunity get away and she secures the fall at 2:02.

53kg semifinals
SF 1: Lucia YEPEZ (ECU) vs. ANTIM (IND)
SF 2: Haruna MURAYAMA (JPN) vs. Hyongyong CHOE (PRK)

13:32: In a battle of young stars, Jin ZHANG (CHN) and ANTIM (IND) square off in the 53kg quarterfinals. Antim gets on board with a go-behind before powering her way to another takedown for a 4-0 lead. A similar takedown for Antim and she races to a 6-0 lead. Zhang fires one back and catch Antim off guard to score two points and cut the lead to 6-2 at the break. Zhang with high pressure and gets the reward with a takedown and two lace turns for an 8-6 lead. Antim gets a reversal for an 8-7 score but she has only 18 seconds to score two points for a win. She remains calm and scores the takedown to win 9-8 for a place in the semifinals at 53kg.

13:30: Olympic silver medalist Lucia YEPEZ (ECU) gets the first takedown against Emma MALMGREN (SWE) and then turns her for a 4-0 lead. Malmgren tries hard in the second period but she can only score a takedown to make it 4-2 as Yepez wins 4-2.

14:29: Haruna MURAYAMA OKUNO (JPN) wrestles tentatively to start against a defensive opponent, Zeynep YETGIL (TUR), gaining just an activity point without taking a shot in the first period of their 53kg quarterfinal. But the three-time world champion finds an opening in the second, scoring with a single leg. She then gets behind twice as Yetgil starts to show fatigue and the Japanese advances with a 7-0 victory.

14:28: Hyogyong CHOE (PRK) continues her impressive run, storming to an 11-0 victory over Maria PREVOLARAKI (GRE) in their 53kg quarterfinal. Choe goes ahead in the first period with a takedown and two lace-lock rolls -- albeit the referee gave her more than ample time to execute them -- then added a takedown and exposure in the second.

68kg semifinals
SF 1: Buse TOSUN (TUR) vs. Ami ISHII (JPN)
SF 2: Yuliana YANEVA (BUL) vs. Jia LONG (CHN)

13:20: Buse TOSUN (TUR) gets the first passivity call against Adela HANZLICKOVA (CZE) and the Czechia wrestler leads 1-0 at the break. Tosun on board in the second period with a point before a takedown helps her take a 3-1 lead with a minute remaining. Hanzlickova gets stepout but it's too little too late as Tosun wins 3-2 for a place in the 68kg semifinal.

13:18: Yuliana YANEVA (BUL) scores two takedowns in the last two minutes of the second period, giving her a come-from-behind 8-4 victory over Kateryna ZELENYKH (ROU) and a place in the 68kg semifinals. Yaneva opened the scoring with a takedown and gut wrench, only to fall behind on criteria when Zelenkykh scored a takedown on each side of the break.

13:18: Ami ISHII (JPN) and Kennedy BLADES (USA) in a big quarterfinals at 68kg. Ishii blasts with a takedown and then exposure for two more to lead 4-0 against Kennedy BLADES (USA). She uses the arm-dram to score another takedown and lace for an 8-0 lead inside the first two minutes. Blades gets on board with a stepout to make it 8-1. Both scramble but Ishii scores a takedown for a 10-1 lead at the break. Ishii takes some time but manages to power her way to the match winning takedown. A 12-1 victory for Ishii as she reaches the semifinal.

13:17: In an high-profile all-Asian clash in the 68kg quarterfinals with little action, Jia LONG (CHN) scores a takedown in the final seconds to finish off a 4-1 victory over two-time Olympic medalist Meerim ZHUMANAZAROVA (KGZ).

72kg semifinals
SF 1: Nurzat NURTAEVA (KGZ) vs. Alla BELINSKA (UKR)
SF 2: Nesrin BAS (TUR) vs. Zelu LI (CHN)

13:05: Nurzat NURTAEVA (KGZ) with four takedowns against Alexandria GLAUDE (USA) to secure a place in the 72kg semifinals with an 8-4 win.

13:03: After Nesrin BAS (TUR) receives an activity point, Alexandra ANGHEL (ROU) goes on the attack as the first-period clock in winding down. Can she finish it off in time? Instead, Bas whizzers her over onto her back and completes the fall with one second to go to earn the spot in the 72kg semifinals.

13:01: Zelu LI (CHN), the Asian champion at 68kg, barges into the 72kg semifinals with a 10-0 victory over Bolortungalag ZORIGT (MGL). Li takes Zorigt directly to her back and, although she can't complete the fall, she adds a gut wrench. Another takedown and two more turns and she's the winner in 1:45.

13:00: Alla BELINSKA (UKR) steps over and catches Pauline LECARPENTIER (FRA) flat on the mat to secure the fall at 72kg and advance to the semifinal.

12:55: In the last match before the quarterfinals, Asian champion MANISHA (IND) keeps Astrid MONTERO (VEN) at bay at 62kg. Manisha got two points for two passivity calls against Montero who scored one point for the same. But Manisha hangs on for a 2-1 victory. This also means that European champion Iryna BONDAR (UKR) will return empty-handed.

12:45: Olympic champion Sakura MOTOKI (JPN) had just made a leg attack when Nikolett SZABO (HUN) called out injured. She seemed in a lot of pain having injured her knee. She had to carried off the mat on a stretcher. Motoki advances to quarterfinals at 62kg.

12:37: Veteran Orkhon PUREVDORJ (MGL), eight years removed from her lone world championship, stays on track at 62kg with a comprehensive 10-0 victory over three-time European bronze medalist Veranika IVANOVA (UWW).

12:31: European champion Maria PREVOLARAKI (GRE) makes short work of Kseniya STANKEVICH (UWW) to advance to the 53kg quarterfinals, taking her straight to her back and recording a fall at 1:26.
 
12:28: Jin ZHANG (CHN), last year's world silver medalist at 55kg, looks impressive in posting her second straight one-sided win at 53kg when she takes out Natalia MALYSHEVA (UWW) with a 10-1 victory. Only an activity point early on kept her from keeping a perfect sheet, but she quickly followed it with a takedown as she took a 6-1 lead at the break.

12:27: Jonna MALMGREN (SWE) scored one takedown to lead 2-1 against Roksana ZASINA (POL) and then held her fort with that lead. Zasina tried desperately for an attack but failed to score and gave up a takedown. Malmgren wins 5-1 at 53kg.

12:25: Bilyana DUDOVA (BUL) cannot find a way to break the defenses of Ok Ju KIM (PRK) who scores four different takedowns in their 62kg bout to win 8-0

12:18: Jia LONG (CHN), the 2024 world champion at 65kg, gives up the big points to Delgermaa ENKHSAIKHAN (MGL) in their 68kg match, but she piles up more than enough for a 12-6 victory.

12:17: Adaugo NWACHUKWU (USA) gives up a 4-point takedown early in her 62kg clash with Johanna LINDBORG (SWE), then erupts for 13 points in the second period, including a pair of 4-pointers of her own, for a 13-6 victory. 

12:05: Ami ISHII (JPN), gunning for a second straight world title after winning last year at 72kg, continues her quest at 68kg by rolling to a 10-0 victory over Noemi SZABADOS (HUN) to advance to the quarterfinals. Ishii scores a single-leg takedown just as she receives an activity point to go up 3-0. After a second similar takedown, she goes to laces and finishes off the win ni 2:42.

12:04: Defending 68kg champion Buse TOSUN (TUR) gets the fall over Grabriela DA ROCHA (BRA) when she put her back on the mat in the second period and held on till the fall was called.

12:03: Haruna MURAYAMA (JPN) takes a 3-0 lead at the break in her 53kg bout against Annika WENDLE (GER). In the second period, she works a takedown and roll to make it 7-9. Another takedown on the edge puts her at 9-0 before she finishes the bout 11-0.

11:57: An upset on Mat C, as Zhamila BAKBERGENOVA (KAZ), aiming for her fifth world medal but first gold at 72kg, will have to settle for bronze at best after falling 3-3 on criteria to Nurzat NURTAEVA (KGZ). Nurtaeva trails 2-1 after giving up a second activity point, but scores a single-leg takedown with :51 left. Bakbergenova gains a stepout to tie, but trails on criteria, and Nurtaeva fends off a final attack to clinch the win.

11:56: Asian champion Hyogyong CHOE (PRK) goes to the lace lock after a second takedown, and three rolls later she advances at 53kg with a 10-0 victory over Namuuntsetseg TSOGT OCHIR (MGL) in 2:20.

11:55: Olympic silver medalist Lucia YEPEZ (ECU) comes from 4-1 down to get a fall over Laura HERIN AVILA (CUB) and advance at 53kg. Yepez is looking to add to her bronze medal from 2023. 

11:51: A takedown and four quick lace-lock rolls and two-time Asian bronze medalist ANTIM (IND) advances at 53kg with a 10-0 win over Carla JAUME SOLER (ESP).

11:49: Sol Gum PAK (PRK) tries to score the one point she needs to beat Yuliana YANEVA (BUL) at 68kg but Yaneva defends everything that is thrown at her to win 7-6 and advance.

11:49: Two-time Olympic medalist and 2021 world champion Meerim ZHUMANAZAROVA (KGZ) opens her campaign with a 10-0 win over Aniseta ACOSTA (ASA) at 68kg. Zhumanazarova had a pair of 4-point moves, the second coming with a hip throw that made it a 10-point difference. The match ended when Acosta fought off her back.

11:45: Kennedy BLADES (USA), the Paris Olympic silver medalist at 76kg who has dropped down to 68kg, gets off to rousing start, overwhelming RADHIKA (IND) for an 11-0 victory in 1:38. Blades gets a 4-point takedown thwarting a Radhika counter to take a 7-0 lead within the first minute. She then bulls her opponent over for a takedown, then caps the proceedings with a classic gut wrench.

11:40: Six-time Asian medalist Bolortungalag ZORIGT (MGL) is trailing 2-1 against Jyoti BERWAL (IND) in the second period of their 72kg bout when she does what Mongolian's do best -- hit her opponent with a headlock throw, giving her a victory by fall.

11:39: In a case of anything you can do, I can do better, LILI (CHN), a 2023 world bronze medalist at 65kg, scores three exposure tilts after a takedown to give her a 9-7 win over Birgul SOLTANOVA (AZE) at 62kg. Lili's sequence came after Soltanova had gone ahead with three consecutive 2-point lifts to counter a single-leg attempt by Lili.

11:35: After a longish defense from Hyeonyeong PARK (KOR), Adela HANZLICKOVA (CZE) secures the fall as Park runs out of steam.

11:28: Three-time world champion Haruna MURAYAMA (JPN), looking to fill the 53kg spot following the move up to 57kg by compatriot and Paris Olympic gold medalist Akari FUJINAMI (JPN), opens with an 11-0 victory over Shokhida AKHMEDOVA (UZB). Murayama leads 3-0 in the second period when she scores with a snapdown takedown, then reels off four gut wrenches.

11:32: Ok Ju KIM (PRK) with a fall over Aurora CAMPAGNA (ITA) in her opening bout at 62kg. Kim just too strong for Campagna

11:30: Alexandria GLAUDE (USA) opened the scoring against Masako FURUICHI (JPN) with a stepout before getting a point for inactivity of Furuichi. The Japanese bounces back with a takedown but gives up a reversal as Glaude leads 3-2. She hangs on to that lead to upset Furuichi

11:16: World 55kg silver Jin ZHANG (CHN) works on five different takedowns to beat Felicity TAYLOR (USA), 10-0, at 53kg with 31 seconds left on the clock.

11:11: In a battle of former European champions at 68kg, 2021 world silver medalist Khanum VELIEVA (UWW) gets a stepout just moments after giving up an activity point to Yuliana YANEVA (BUL). But Yaneva dominates the second period, scoring a takedown-gut wrench combination, then putting Velieva onto her back and securing a fall at 4:31.

11:09: Nice win for South America as Astrid MONTERO (VEN) scores two takedowns in the second period to knock off European champion Iryna BONDAR (UKR) 6-4 at 62kg. Montero gets behind for an early takedown, only to see Bondar come back with a takedown and quick exposure to lead 4-2 at the break.

10:50: Two-time Asian silver medalist RADHIKA (IND) gives up a 4-point takedown to the back to Laura GODINO (ITA) at the start of their 68kg qualification bout. That appears to wake up the Indian, who comes back with a takedown and stepout to cut the gap at the break. Another takedown puts Radhika ahead 5-4, then she ends the match by muscling Godino down and over for a fall with just over a minute left.

10:45: World 72kg champion Ami ISHII (JPN), back down at 68kg, starts her bid to win her second world title with a 10-0 victory over Manola SKOBELSKA (UKR) in a minute and 31 seconds.