Tokyo 2020

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

Thursday, April 2, 2020 - 16:16 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?’”

#wrestlebishkek

Unheralded Gharehdaghi Stuns Olympic Champ Jamalov

Friday, April 10, 2026 - 05:12 By Ken Marantz & Vinay Siwach

BISHKEK, Kyrgyzstan (April 10) -- Unheralded Keyvan GHAREHDAGHI (JPN) weighed 76kg in the morning on Friday. But in the semifinal of the Asian Championships, he punched well above his weight, beating 74kg Olympic champion Razambek JAMALOV (UZB) at 79kg.

Making his international senior debut, Gharehdaghi upset Jamalov 4-3 to advance to the 79kg final. He used an effective shrug to set up two second-period takedowns in a turbo-charged match that featured a number of wild scrambles.

In the final one, Jamalov scored a stepout to pull within one point with :33 left. But the third-year student at Tokyo's Waseda University, whose father is Iranian, held off a final surge from Jamalov, with his legs sailing in the air during a sprawl.

"I didn't really think about a strategy," Gharehdaghi said. "I just wanted the opponent to feel that I was tough. I stayed aggressive and on the attack. In the second period, it was so hard I could hardly stand up."

Keyvan GHAREHDAGHI (JPN) battles it out witb Razambek JAMALOV (UZB) during the 79kg semifinal. (Photo: United World Wrestling / Kostadin Andonov)

While he defeated Jamalov, Gharehdaghi said he always admired the Olympic champion and he was glad that he could wrestle the Uzbekistan wrestler.

"I have admired him for a long time," he said. "More than winning or losing, I'm glad I could face him."

For the gold medal, the Japanese will face another unexpected finalist Sandeep MANN (IND) who completed a dominant 10-0 win over Somonjon IKROMOV (TJK) using three takedowns and two turns.

Arash YOSHIDA (JPN) scores on Akhmed TAZHUDINOV (BRN) during the 97kg semifinal. (Photo: United World Wrestling / Amirreza Aliasgari)

Another Japan wrestler who denied an Olympic champion was Arash YOSHIDA (JPN) as he defeated Akhmed TAZHUDINOV (BRN) in the 97kg semifinals.

Defending champion Yoshida, who also has an Iranian father, broke Tazhudinov down with his relentless pressure and scored takedowns at will in the final minute. He built a 4-4 criteria lead at the break but Tazhudinov fired a takedown at the start of the second period to lead 6-4.

However, Yoshida scored two points for exposure in the next exchange. Bahrain challenged the call but lost it, giving one more point to Yoshida and extend his lead to 7-6. He added two quick stepouts to make it 9-6 before making it 11-0 with a go-behind takedown.

The two got in a scramble towards the end of the bout but it was Yoshida who managed to score a takedown and then turned Tazhudinov to make it 15-6, his winning score.

Yoshida will face world silver medalist Amirali AZARPIRA (IRI) in the final after the Iranian posted a danger-free 2-0 win over VICKY (IND). Azarpira, who is making his senior Asian debut, got an activity point in the first period, then, while on the activity clock himself, added a stepout point in the second period.

SUJEET (IND) reached his first-ever Asian Championships final. (Photo: United World Wrestling / Kostadin Andonov)

In other semifinals, U23 world champion SUJEET (IND) set up final against world bronze medalist Umidjon JALOLOV (UZB) at 65kg. The two met in the U23 World Championships final last year in which Sujeet won 10-0.

65kg semifinals - SUJEET (IND) continues his hot start to the season by scoring three takedowns in the second period and defeating Russian-born Abdulmazhid KUDIEV (TJK) 7-2. Sujeet, winner of two Ranking Series events earlier this year, strikes first by scoring a stepout, but Kudiev comes back with a takedown while on the activity clock to take a 2-1 lead into the break. Sujeet then puts on an exhibition of how to perfectly set up and execute takedowns, scoring three in a row from the midway point of the second period. First, he gets in deep on a double-leg, then scores with a sweeping single, then goes back with the double-leg.

A rematch of the U23 World Championships final as Umidjon JALOLOV (UZB) enters the Asian Championships final after Sujeet does the same from other side. Jalolov beats Alibeg ALIBEGOV (BRN) 5-3 using a late takedown.

Ernazar AKMATALIEV (KGZ) presents his case to referee after the semifinal against ABHIMANYOU (IND). (Photo: United World Wrestling / Amirreza Aliasgari)

At 70kg, Tulga TUMUR OCHIR (MGL) will face ABHIMANYOU (IND) after he defeated Sina KHALILI (IRI), 5-1. Abhimanyou stunned local hero and defending champion Ernazar AKMATALIEV (KGZ), 6-3.

70kg semifinals - Tulga TUMUR OCHIR (MGL) reached the final after a controlled 5-1 victory over U23 world silver medalist Sina KHALILI (IRI). Apart from the one point he got for Khalili's passivity, Tumur Ochir scored four stepouts in the second period to claim the victory and a shot at the gold medal.

Ernazar AKMATALIEV (KGZ) saw his title defense at 70kg end in confusion and tears when he fell 6-3 to ABHIMANYOU (IND). Abhimanyou was leading 3-3 on criteria in the second period when he got deep on a double-leg takedown. Akmataliev attempted a counter lift at the edge, and the referee originally awarded him a 4-point throw with 1:08 left. But upon discussion and without an official challenge, the score was changed to give the Indian a two-point takedown, which Akmataliev apparently did not realize. He never tried to attack in the final seconds, and was taken aback when he saw the scoreboard and dropped to the mat in despair. A challenge from Kyrgyzstan went nowhere and Abhimanyou, a 2024 bronze medalist, gave a sly grin over his unusual win.

Iran got a finalist at 57kg as Milad VALIZADEH (IRI) destroyed Fuga SASAKI (JPN), 11-0 and set up a final against Munkh Erdene BATKHUYAG (MGL) who defeated Abdymalik KARACHOV (KGZ), 4-1.

57kg semifinals - Milad VALIZADEH (IRI) became the first finalist of the Asian Championships in Bishkek for Iran. He countered Fuga SASAKI (JPN) multiple times to score two-point moves and completed an 11-0 victory. A lost challenge for Japan also added a point to his score.

Munkh Erdene BATKHUYAG (MGL) assured that he will improve on his bronze medal from last year, scoring three stepouts in a 4-1 victory over Abdymalik KARACHOV (KGZ). Batkhuyag took a 2-0 lead in the first period by scoring a stepout while Karachov was on the activity clock. In the second period, Karachov got an activity point to cut the gap to 1. But it was Batkhuyag who goes on the attack, and he chalked up two stepouts off driving single-leg takedown attempts. The 2023 world U23 bronze medalist then fended off Karachov's late attacks to finish up the victory.

Qualification Highlights

13:14: In the final match of the session, returning bronze medalist Sina KHALILI (IRI) books his place in the 70kg semifinals with a solid 10-3 victory over 2023 champion Sanzhar DOSZHANOV (KAZ). Khalili gains a takedown, then adds a "wishbone" roll, in which he locks his head between opponent's legs, then repeats the combination for an 8-0 lead. Doszhanov secures a stepout in the final seconds of the first period. In the second, the two trade takedowns and, beside temporary timeouts to stop a bloody nose, the Iranian goes through unscathed.

12:50: Razambek JAMALOV (UZB), competing for the first time since winning the 74kg gold at the Paris Olympics and undergoing two surgeries on his shoulder, is at his slippery best in besting defending champion Mahdi YOUSEFI (IRI) 5-2 in their 79kg quarterfinal. The Russian-born Jamalov constantly wiggles out of solid takedown attempts by Yousefi, limiting him to a pair of stepouts. Jamalov gets an activity point and stepout in the first period for a 2-1 lead. After cartwheeling out of a certain double-leg takedown by Yousefi, Jamalov connects with a single-leg shot while on the activity clock to go ahead, and an unsuccessful Iranian challenge puts him up 5-1. With time running out, Yousefi grabs a single leg and lifts it high in the air, but again he is forced to settle for a stepout.

12:37: World U23 champion SUJEET (IND), winner of two Ranking Series events this year, uses an ankle pick to great effect in cruising to a 10-0 victory over Rustamzhan KAKHAROV (KGZ) in 3:22 to advance to the 65kg semifinals.

12:32: In the marquee match-up of the morning, Ernazar AKMATALIEV (KGZ) and Taishi NARIKUNI (JPN) did not disappoint. Narikuni blocked a front headlock from Akmataliev for two points and then turned him using a gut-wrench to lead 4-0. As he was trying to turn him again, Akmataliev blocks him and gets two points. A reversal from Narikuni makes it 5-2. He tries another gut-wrench to extend the lead to 7-2 but Akmataliev once again blocks him for two points and holds Narikuni for a pin. Narikuni flees out of bounds and is docked two points and asked to return in par terre. He escapes and gets a reversal point to lead 8-6. Akmataliev scores a takedown to make it 8-8 and take the criteria lead. Narikui with a desperate flying squirrel but Akmataliev slams him on the mat for four points. A stepout for Narikuni at the end but Akmataliev wins 12-9 at 70kg

12:31: World bronze medalist Arash YOSHIDA (JPN) gets a takedown and two stepouts in the first period of his 97kg quarterfinal against Bekzat URKIMBAY (KAZ), then needs less than a half-minute to get a snapdown takedown and two gut wrenches in the second for a 10-0 victory. Next up for him is a clash with Akhmed TAZHUDINOV (BRN).

12:26: Keyvan GHAREHDAGHI (JPN) fights out of a six-point hole against returning bronze medalist Suldkhuu OLONBAYAR (MGL) with a pair of late first-period takedowns, then goes on a 10-point rampage in the second period against his visibly winded opponent to grind out a 14-9 victory and advance to the 79kg semifinals.

12:23: World silver medalist and Olympic bronze medalist Amirali AZARPIRA (IRI) powers to five stepouts against Sherzod POYONOV (UZB), but ends their 97kg with a takedown with six seconds remaining for a 10-0 win.

12:15: Milad VALIZADEH (IRI) with a 25-second 10-0 victory over ANKUSH (IND) at 57kg! What an anti-climatic finish to the match. He reaches the semifinal

12:00: World bronze medalist Umidjon JALOLOV (UZB) catches Zeneemeder BYAMBASUREN (MGL) by the leg and slams him on the mat. He holds him long enough to secure the fall and advance at 65kg.

11:57: Olympic and two-time Asian champion Akhmed TAZHUDINOV (BRN), aiming to break out of recent slump, begins his campaign at 97kg by taking a 5-0 lead over Gankhuyag GANBAATAR (MGL) then plodding to a 6-2 win that included giving up two late stepouts.

11:56: Keyvan GHAREHDAGHI (JPN), another Japanese wrestler with Iranian roots who is making his first appearance on the senior national team, looks impressive in scoring four takedowns in a 9-1 victory over Daulet YERGESH (KAZ) to gain a place in the 79kg quarterfinals.

11:55: Abdulmazhid KUDIEV (TJK) ends Takara SUDA (JPN) attempt of winning a second straight Asian gold with a 9-0 victory. Kudiev scored two stepouts and one point for Suda's activity clock to lead 3-0 at the break. Three different takedowns helped him to clinch an important victory at 65kg.

11:51: A marquee matchup on Mat A between past and reigning champions at 70kg — with an intriguing twist. Taishi NARIKUNI (JPN), the 2022 world and Asian champion, scores two takedowns in the final minute for a come-from-behind 7-4 win over defending champion Viktor RASSADIN (TJK). Narikuni leads 1-0 off an activity point in the first period when Rassidin opens the second by twice coming out the back door for takedowns to lead 4-1. Narikuni strikes back with a single-leg takedown, and barely misses an exposure with an arm bar, leaving him still trailing. But he fights off whizzer to get behind for the go-ahead takedown with :19 left, then adds a gut wrench for good measure. Narikuni, who is also doing the Freestyle-Greco double here, will be back on the mat tonight for his Greco 72kg bronze-medal match.

11:37: U20 world champion Mahdi YOUSEFI (IRI) scored a takedown in the last minute to take a 6-5 lead against Feng LU (CHN) and win the bout at 79kg. Lu had a 5-4 lead after a reversal but Yousefi showed no signs of panicking, picking up a single-leg, head-outside takedown for the win. He gets to face 74kg Olympic champion Razambek JAMALOV (UZB)

11:35: A wild one on Mat B! Asian U23 bronze medalist Rustamzhan KAKHAROV (KGZ) gets the home crowd going by opening his 65kg match with Zagreb Open silver medalist Peyman NEMATI (IRI) with a stepout, then gets behind and throws the Iranian to the mat for a takedown and a 3-0 lead. Nemati responds with a stepout off an attempted back trip, and then another to cut the lead to one at the break. Nemati goes ahead 4-3 with a single-leg takedown to start the second period, but Kakharov fights off a whizzer for a stepout to regain the lead 4-4 on criteria. In a wild scramble in the final seconds, Kakharov picks up a 2-point exposure to come away with a 6-4 win.

11:26: Reigning Asian U23 champion and 2024 world U23 bronze medalist VICKY (IND) manages just a stepout and activity clock in the first period of his 97kg bout with Triloki YADAV (NEP), but breaks down his opponent's defenses in the second to gain his first takedown, then gains two exposures after a second for a 10-0 win.

11:25: Takara SUDA (JPN), who is moving up from 61kg, is saved up the buzzer in his opening bout at 65kg against Adi SERIKULY (KAZ). Suda scored a stepout before a scramble gave two points to each wrestler. With a 3-2 lead, Suda managed an easy takedown to extend it to 5-2. Serikuly managed to get his first takedown in the final 10 seconds to make it 5-4 but the time expired before he could score any more points. Kazakhstan challenged hoping the last turn was in time but that was not the case and Suda won 6-4

11:19: Sherzod POYONOV (UZB), the 92kg Asian silver medalist and world U20 champion in 2024, hands the home team an early defeat with an 8-2 win over Kanybek ABDULKHAIROV (KGZ) to advance to the 97kg quarterfinals.

11:14: Gankhuyag GANBAATAR (MGL), who is doing the rare Freestyle-Greco double in Bishkek (he lost in the Greco 97kg quarterfinals), begins with a 3-0 win over Juhwan SEO (KOR) in their 97kg qualification-round match. Ganbaatar has a better shot at Freestyle, as he is a two-time past Asian bronze medalist who finished second at this year's Ranking Series tournament in Mongolia.

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

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Unheralded Gharehdaghi Stuns Olympic Champ Jamalov