Argenis Casimiro Núñez
Dominican Republic boxer

Argenis Casimiro Núñez (born December 30, 1981) is a Dominican amateur boxer best known for winning two medals at the Pan Am Games.
Career
In 2003, at the Pan Am Games, he beat Washington Silva but lost to Cuban southpaw Yoan Pablo Hernández in the light-heavyweight category and won bronze.
In 2005, at the Pan Am Championships (not the Pan Am Games), he lost to Yusiel Napoles.
He managed to lose weight and drop down to middleweight afterwards. At the Central American Games in 2006, he lost in the first round to eventual winner Yordanis Despaigne. At the Pan Am Games in 2007, he won silver at middleweight, losing to Emilio Correa.
At the World Championships in 2007, he KO'd Elshod Rasulov and beat two other fighters but did not win a medal because he lost to Ukrainian Sergiy Derevyanchenko. However, he qualified for the 2008 Olympics, where he lost to Alfonso Blanco.
“Argenis Casimiro Núñez” enters the record as dominican Republic boxer. Crown Archives preserves that source wording while asking what Argenis, Casimiro and Núñez can confirm, complicate or overturn.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 7, 2026. The linked authority identifier is Q4789242. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1981, 2003, 2005 and 2006.
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This entry incorporates text from “Argenis Casimiro Núñez” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.