Constanza Núñez claimed gold in the -52 kg category at the Pan American Junior Judo Championships, according to multiple verified reports from the Pan American Judo Confederation and official competition results. The victory marked a significant achievement for the Argentine judoka, who secured the top spot on the podium in Asunción, Paraguay, during the 2023 tournament.
Event Overview: Pan American Junior Judo Championships
The Pan American Junior Judo Championships, held annually, bring together top young athletes from across the continent to compete in various weight categories. The 2023 edition took place from October 12–15 in Asunción, with over 300 competitors from 25 nations participating. The event serves as a crucial platform for emerging talent, offering qualification opportunities for international competitions like the Junior World Judo Championships.

According to the Pan American Judo Confederation (PAJC), Brazil dominated the medal tally, securing six podium finishes, while Argentina celebrated Núñez’s gold as a highlight of their performance. The tournament featured intense matches under the watchful eyes of coaches, officials, and fans, with conditions described as “ideal” by tournament organizers.
Constanza Núñez’s Victory: A Defining Moment
Núñez, 17, represented Argentina in the -52 kg division, where she displayed technical precision and resilience. Her final match against Brazil’s Larissa Silva ended in a decisive ippon (a full-point throw), securing her victory. The win was confirmed by PAJC match records and reported by multiple sports outlets, including PAJC’s official website.
“This gold is the result of years of hard work and dedication,” Núñez said in a post-match interview, as cited by Argentine Judo Federation. “I’m proud to represent my country and to have achieved this goal.”
The final was broadcast live on Sudamericana TV, with commentators noting Núñez’s strategic use of uchi-mata (inner thigh throw) and her ability to neutralize Silva’s aggressive style. Her victory earned her a spot in the 2024 Junior World Judo Championships, pending confirmation from the International Judo Federation (IJF).
Brazil’s Strong Performance: A Regional Powerhouse
Brazil’s dominance at the event underscored its status as a powerhouse in junior judo. The country secured five medals in total, including two golds, one silver, and two bronzes. In addition to Silva’s silver in the -52 kg category, Brazilian judokas won gold in the -48 kg and -63 kg divisions.
PAJC officials attributed Brazil’s success to its robust youth development programs. “Our focus on technical training and mental preparation has paid off,” said Brazilian team coach Marcelo Fernandes, as reported by Terra News. “These athletes are the future of our sport.”
The tournament also featured notable performances from Mexico, Colombia, and the United States, which each earned at least one medal. However, Brazil’s tally of six podium finishes placed them at the top of the medal table, according to PAJC’s official standings.
Why This Victory Matters: Implications for Núñez and Argentine Judo
Núñez’s gold is a milestone for Argentine judo, which has historically struggled to match the dominance of Brazil and Japan in international competitions. Her success could inspire a new generation of athletes in the country, according to Sports Argentina.

“This victory proves that Argentina can compete at the highest level,” said Federico López, a judo analyst for El País. “Núñez’s technique and composure under pressure are traits that could elevate the entire national team.”
The win also boosts Núñez’s prospects for the 2024 IJF Junior World Championships, where she will face tougher competition. Her performance in Asunción has already drawn attention from the Argentine Olympic Committee, which is evaluating her for potential support in upcoming international events.
What’s Next: The Road to the 2024 Junior World Championships
Following the Pan American Junior Championships, Núñez is expected to compete in the 2024 IJF Junior World Championships, scheduled for April 2024 in Doha, Qatar. The event will feature the best junior judokas from over 100 countries, offering a critical test of her skills on a global stage.
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