Carlos Buitrago, a talented boxer hailing from Nicaragua, has made several attempts to claim a world title, but has not succeeded yet. Despite his unwavering commitment, Buitrago has fallen short in fights against Merlito Sabillo, Knockout CP Freshmart, Hiroto Kyoguchi, Angel Acosta, and Elwin Soto across the strawweight and junior flyweight categories. Despite his skill and perseverance, Buitrago is yet to attain the prestigious title of world champion, unlike his fellow Nicaraguan boxer, Chocolatito. His journey reflects that of other fighters such as Robson Conceicao, Rocky Juarez, Mitsunori Seki, Leonel Hernandez, and Yaqui Lopez, who have all strived for world titles multiple times without success. Their ability to persist in the face of defeat exemplifies their resilience and unwavering dedication to the sport of boxing.